Aharon Appelfeld, one of the most important Israeli writers, reflects on the multiform nature of evil that those who experienced the Holocaust, as he did, had to face, and he discusses how this experience can be communicated, even in its sensuality, only through literature. Literature – differently form philosophy, historiography, and all other disciplines – “has the capacity to lead the atrocious experience back into the circle of life, to move it from the category of history to the category of (...) art, because only art has the power to get the suffering out of the abyss”. (shrink)

Este artículo se propone indagar la presencia de las cosas sensibles a la luz de los trabajos de la fenomenología temprana. Para ello se elaborará una reflexión desde las problemáticas que algunos pensadores del círculo de Gotinga esbozaron en el contexto de las tesis husserlianas referentes a la Abschattung. Así, distinguiremos entre las cosas y su trazo sensible, detectando las posibilidades de su mutua vinculación y desvinculación fenoménica. Por esta vía, se identificará una relación triple en la que la (...) class='Hi'>cosa empírica aparece, compuesta por las cualidades sensibles, las sensaciones del sujeto percipiente y su ubicación espacial, para examinar cuál de tales instancias explica el necesario vínculo entre trazo sensible y cosa como posibilidad de su aparecer efectivo en la realidad. Se concluirá que hay un ajuste a priori entre las cualidades y las propiedades cósicas que permitirá comprender la función presentativa del trazo sensible de las cosas. (shrink)

Resumen : Cosas del ritmo : cosas del estar vivo. En esta ocasión interesa explorar los ritmos y el ritmo como experiencia y como concepto, buscando hacerlo, además, desde el ritmo mismo, es decir, desde rhuthmos, aquello que se rinde al flujo de la gestualidad humana, posibilidad de toda aprehensión y conocimiento de sí y del mundo, universo de fuerzas que están presentes a cada instante y que es posible observar con determinación inaudita en la danza o en el ritual, (...) confluencia de tensiones - Danse, théâtre et spectacle vivant – GALERIE – Nouvel article. (shrink)

Nietzsche formula la prescripción siguiente: “una cosa es necesaria: que el hombre alcance la satisfacción consigo mismo”. Para cumplir con lo anterior, una condición sería, también, necesaria: “tener fe en sí mismo”. Y, además, el cómo se lleve a cabo tal prescripción permitirá distinguir entre dos tipos de hombres: por un lado, los fuertes, que dan estilo a su carácter, es decir, someten las fuerzas y debilidades de sus naturalezas a un plan artístico y, por otra parte, los débiles (...) de carácter, “que odian la sujeción del estilo” y prefieren modelarse como naturalezas libres. (shrink)

El artículo desenvuelve un esquema del pensamiento de Gadamer con relación a su teoría estética donde confluyen juego y tradición, salpicados aquí y allá de matices y contrastes, principalmente heideggerianos, sin descuidar aportaciones más críticas como las de Adorno. Comienza por un recorrido alrededor del juego. Desde ahí, se adentra en el proceso de transformación, en la construcción, en su sentido, en su necesidad. Prosigue abordando el significado de las obras, si es que alguno transporta. Y termina fundiendo verdad con (...) belleza, cuestionando la actualidad de este posicionamiento. (shrink)

En el siguiente texto se intentará dilucidar si acaso es posible hacer la experiencia de las cosas en su momento no temático ni objetivo con los recursos que aporta la nuevafenomenología, en particular, los propios de las obras de Marion y Maldiney. Con este fin, se interrogará la fenomenalidad propia de los objetos, para luego avanzar hacia el examen de dos experiencias privilegiadas buscando dilucidar lo que significa e implica hacer el encuentro de las cosas a-temáticamente, esto es: la mirada (...) estética y la experiencia de la sorpresa. (shrink)

un estado de cosas es una estructura no-mereológica compuesta por universales, objetos y tiempos. En principio, un estado de cosas no está fundado en sus componentes, pues tales componentes podrían existir, pero no el estado de cosas que componen. La introducción de otras relaciones de 'instanciación' no mejoran la situación, si tales relaciones son universales. Un estado de cosas, sin embargo, sí está fundado en un universal, uno o varios objetos, un tiempo y un tropo que, esencialmente, es la instanciación (...) de tal universal en tal objeto, o en tales objetos, en tal tiempo. Si los estados de cosas están fundados en sus constituyentes, entonces hay una razón para admitir tropos. Finalmente, se discuten varias razones por los que los estados de cosas deben estar fundados. a state of affairs is a non-mereological structure composed by universals, objects and times. In principle, a state of affairs is not grounded in its components, for those components could exist, but not the state of affairs that they compose. The introduction of other relations of 'instantiation' doesn't improve the situation, if those relations are universal. A state of affairs, though, is grounded on a universal, object or objects, time and a trope that, essentially, is the instantiation of that universal in that object, or in those objects, in that time. If states of affairs are grounded in their constituents, then there is reason to admit tropes. Finally, several reasons by which states of affairs should be grounded are discussed. (shrink)

El presente artículo propone indagar el problema de nuestra ubicación espacial en términos existenciales. Para ello atenderemos a las consideraciones del espacio planteadas en la analítica del Dasein de Martin Heidegger, destacando un carácter de concernimiento según el cual el existir se despliega en cuanto relación ocupada con el mundo. Atendiendo a las descripciones de Oskar Becker, se planteará la pregunta si acaso una inclusión del fenómeno del cuerpo puede contribuir a una comprensión de nuestro particular «hallarnos en un lugar». (...) Una respuesta será esbozada realizando una caracterización de las cualidades sensibles en términos de un exhortativo «hablar de ellas mismas» y planteando nuestro ser cuerpo como posibilidad de escuchar la exhortación de las cosas singulares. Así, estableciendo una íntima unidad entre ubicación espacial, exhortación de las cualidades sensibles y el cuerpo como posibilidad de dejarse vivir en ellas, intentaremos ir más allá de los índices heideggerianos para proponer una comprensión concreta de nuestra posibilidad existencial de ocupar espacios. (shrink)

Existe una aparente incongruencia entre, por una parte, la gran distancia que Ludwig Wittgenstein detectaba entre sus objetivos filosóficos y los de los pragmatistas y, por otra, el acercamiento que posteriormente se ha producido en la historia de la recepción de la filosofía wittgensteiniana entre esta y el (neo)pragmatismo. Con afán de tratar de arrojar algo de luz sobre tal discordancia, nos ocuparemos aquí de modo privilegiado en las reflexiones de Wittgenstein en torno al cumplimiento de reglas (es decir, sobre (...) el fenómeno de la normatividad), y la solución que a este respecto dan diversos autores pragmatistas, para comprobar si efectivamente es similitud o más bien radical disparidad (o tal vez, si se nos permite la manida referencia, simplemente un «parecido de familia») la que se da entre el proyecto filosófico wittgensteiniano y el pragmatista. Pero el objetivo fundamental de este escrito no es, con todo, una simple determinación exegética de cuáles son las verdaderas intenciones de unos y otros (esfuerzo intencionalista que combinaría bastante mal, por lo demás, con las nociones tanto wittgensteinianas como pragmatistas acerca de la normatividad); sino que de lo que se tratará será principalmente de ver qué tesis resultan, a la postre, más plausibles si queremos hacernos con una idea filosóficamente coherente del fenómeno de lo normativo: si las de un pragmatismo estereotipado (que Wittgenstein repudia ferviente), o bien las de un pensamiento que se quiere no filosófico (como el del propio vienés), o bien las mucho más matizadas consideraciones procedentes del neopragmatismo. (shrink)

Existe una aparente incongruencia entre, por una parte, la gran distancia que Ludwig Wittgenstein detectaba entre sus objetivos filosóficos y los de los pragmatistas y, por otra, el acercamiento que posteriormente se ha producido en la historia de la recepción de la filosofía wittgensteiniana entre esta y el pragmatismo. Con afán de tratar de arrojar algo de luz sobre tal discordancia, nos ocuparemos aquí de modo privilegiado en las reflexiones de Wittgenstein en torno al cumplimiento de reglas , y la (...) solución que a este respecto dan diversos autores pragmatistas, para comprobar si efectivamente es similitud o más bien radical disparidad la que se da entre el proyecto filosófico wittgensteiniano y el pragmatista. Pero el objetivo fundamental de este escrito no es, con todo, una simple determinación exegética de cuáles son las verdaderas intenciones de unos y otros ; sino que de lo que se tratará será principalmente de ver qué tesis resultan, a la postre, más plausibles si queremos hacernos con una idea filosóficamente coherente del fenómeno de lo normativo: si las de un pragmatismo estereotipado , o bien las de un pensamiento que se quiere no filosófico , o bien las mucho más matizadas consideraciones procedentes del neopragmatismo. (shrink)

En este texto buscamos hacer inteligible el lugar y los derroteros que sigue el concepto de auto-afección en el pensamiento de Jacques Derrida. Dicho concepto se desarrolla a partir de una interpretación de Kant y el problema de la metafísica, de Heidegger. En la elaboración del concepto en Derrida se enfatiza el momento de distancia en el que el sí-mismo no puede reducir al otro, sino que tiene que hacer patente la demora en su propia formación. Esto implicaría considerar que (...) la mismidad que se constituye en la auto-afección no puede ser separada de una hetero-afección, mediante la cual el otro no puede ser objetivado y no es otra cosa que el sí-mismo en su alteración. La forma de dicho espaciamiento que produce la alteración se pone a prueba en la voz y en la estructura del “oírse-hablar”, la que se revela como un espacio polifónico irreductible a una unidad, donde la auto-afección se desune de sí para retornar como aquello que no espera y como aquello que no puede replegarse en un lugar de reunión. In this paper we try to understand the status and the path followed by the concept of self-affection in the thought of Jacques Derrida. This concept is developed based on an interpretation of Martin Heidegger’s Kant and the problem of Metaphysics. In the elaboration of the concept, Derrida emphasizes the moment of distance in which the self cannot be reduced to the other, but the self makes clear the delay in its own formation. This means that the sameness that constitutes self-affection cannot be separated from hetero-affection, in which the other cannot be objectified and is nothing more than the self in its own alteration. The shape of the spacing that produces such alteration is tested in the voice and its own structure of “s’entendre-parler”, which is revealed as a polyphonic space irreducible to a unity, where self-affection is detached from itself in order to return as something that it does not expect and as something that cannot not retreat into a meeting place. (shrink)

Berislav Maru%si'c explores how we should take evidence into account when thinking about future actions, such as resolving to do something we know will be difficult. Should we believe we will follow through, or not? He argues that if it is important to us, we can rationally believe we will do it, even if our belief contradicts the evidence.

Amid the many food safety scandals that have erupted in recent years, Chinese food activists and consumers are turning to the creation of alternative food networks to ensure better control over their food. These Chinese AFNs have not been documented in the growing literature on food studies. Based on in-depth interviews and case studies, this paper documents and develops a typology of AFNs in China, including community supported agriculture, farmers’ markets, buying clubs, and recreational garden plot rentals. We unpacked the (...) four standard dimensions of alternativeness of AFNs into eight elements and used these to examine the alternativeness of AFNs in China. We argue first that the landscape of alternativeness varies among different networks but the healthfulness of food is the most prominent element. Second, there is an inconsistency in values between AFN initiators and customers, which contributes to the uneven alternativeness of Chinese AFNs. Third, Chinese AFNs are strongly consumer driven, a factor that constrains their alternativeness at present. The inclusion of “real” peasants in the construction of AFNs in China is minimal. This paper adds to the existing literature on AFNs with an analysis of recent initiatives in China that have not been well documented before. By unpacking the dimensions of alternativeness into specific elements, this paper also provides an analytical framework for examining the alternativeness of AFNs especially nascent ones that have not developed a full spectrum of alternativeness. (shrink)

Che cosa ci puoa dire oggi una riflessione sulla pohtica quando la politica come, per esempio cento anni fa, e vista come una „cosa sporca"? Se veramente una tale riflessione ha solo un valore teoretico o anche storico? Sembra di no... Uno dei modi per evitare le controversie sulla realtä e per comprendere bene i meccanismi del funzionamento di uno Stato, della societa, di un partite e delVethos politico nella sua complessita e quelle di intendersi sui concetto di (...) politica. II fatto che questo concetto della politica, negli ultimi tempi, e soprattutto nei paesi postcomunisti, sia oggetto di notevoli studi ed approfondimenti, sta ad indicare che ci si trova di fronte ad un tema molto attuale e che i l nuovo clima di distensione e frutto di cambiamenti socio-politici e di una faticosa riflessione e preparazione di numerosi studiosi delle piu varie discipline: dalla sociologia alla storia, dalla filosofia al diritto, dall'etica all'insegnamento sociale della Chiesa. (shrink)

How do speakers design what they say in order to communicate effectively with groups of addressees who vary in their background knowledge of the topic at hand? Prior findings indicate that when a speaker addresses a pair of listeners with discrepant knowledge, that speakers Aim Low, designing their utterances for the least knowledgeable of the two addressees. Here, we test the hypothesis that speakers will depart from an Aim Low approach in order to efficiently communicate with larger groups of interacting (...) partners. Further, we ask whether the cognitive demands of tracking multiple conversational partners' perspectives places limitations on successful audience design. We find that speakers can successfully track information about what up to four of their partners do and do not know in conversation. When addressing groups of 3–4 addressees at once, speakers design language based on the combined knowledge of the group. These findings point to an audience design process that simultaneously represents the perspectives of multiple other individuals and combines these representations in order to design utterances that strike a balance between the different needs of the individuals within the group. (shrink)

Communicating with multiple addressees poses a problem for speakers: Each addressee necessarily comes to the conversation with a different perspective—different knowledge, different beliefs, and a distinct physical context. Despite the ubiquity of multiparty conversation in everyday life, little is known about the processes by which speakers design language in multiparty conversation. While prior evidence demonstrates that speakers design utterances to accommodate addressee knowledge in multiparty conversation, it is unknown if and how speakers encode and combine different types of perspective information. (...) Here we test whether speakers encode the perspective of multiple addressees, and then simultaneously consider their knowledge and physical context during referential design in a three‐party conversation. Analyses of referential form—expression length, disfluency, and elaboration rate—in an interactive multiparty conversation demonstrate that speakers do take into consideration both addressee knowledge and physical context when designing utterances, consistent with a knowledge‐scene integration view. These findings point to an audience design process that takes as input multiple types of representations about the perspectives of multiple addressees, and that bases the informational content of the to‐be‐designed utterance on a combination of the perspectives of the intended addressees. (shrink)

What does it mean to read Ham Seok-heon in the 21st century? Furthermore, what does it mean to read the ‘East-Asian Classics’ through him? In this article, I would like to raise a few issues that existing discussions on the relationship between Ham Seok-heon and the East-Asian Classics have not paid attention to, in order to point out the points that we should give more weight to in the hermeneutics of Ham Seok-heon’s ‘Chewing on Old Classics’. First, Ham’s should be (...) read as an independent text in its own right, not as a commentary on the ‘Oriental Classics’. Second, his SSi-al’ Readings of Old Classics should be read in the context of life and place in contemporary Korea, rather than the Laozi and the Zhuangzi relationships it addresses. Third, the meanings and values in SSi-al’ Readings of Old Classics do not lie in its original interpretation of traditional commentaries, but rather in the “common sense” that guided the perceptions and practices of Ssi-al in the democratization process of twentieth-century Korea. To emphasize this aspect, I contrast it with the interpretation of the Zhuangzi in China during the same period. I want to argue that if Chinese intellectuals in the twentieth century anticipated their own destiny through the interpretation and discussion of the Zhuangzi, Ham Seok-heon’s reading of the Zhuangzi was expressed as the voice of Ssi-al, which changed the subject of interpretation and at the same time called for the values of modern freedom and equality and preached the ideology of democracy and self-government to realize them. In reading Ham Seok-heon in this way, I believe that we can properly evaluate the historical and philosophical meaning and value of SSi-al’ Readings of Old Classics. (shrink)

This paper proposes a new system whose potential function is with three types of asymmetric potential wells, driven by trichotomous noise. Firstly, the three types of asymmetric bistable system are described in detail, and the changes of asymmetric bistable system potential function under different asymmetric factors are analyzed. Secondly, the effect of potential function parameters, asymmetric factorα, noise intensity D, and the probability of particle transition q is discussed, using numerical simulation. The detection effects of traditional symmetric SR and three (...) types of asymmetric SR are observed and compared under the driving of trichotomous noise and periodic signals. The mean of signal-to-noise ratio gain is the indicator of the system's effectiveness on enhancing weak signal. The results indicate that it can make the detection effect of the asymmetric system better than that of the traditional bistable system by adjusting the parameters of the asymmetric stochastic resonance system and trichotomous noise. (shrink)

This research develops and tests a multiple-mediator model of the relationship between organizational fairness and employees’ perceived meaningfulness. Integrating (Rosso et al., Research in Organizational Behavior 30:91–127, 2010) theoretical framework on meaningfulness with theories on fairness, we examined four parallel mechanisms linking organizational fairness to perceived meaningfulness: organization-based self-esteem (OBSE), authenticity at work, moral identification, and organizational identification. We tested our model with three time-lagged studies. All of the studies found significant mediating effects of OBSE and authenticity at work, whereas (...) the results of moral identification and organizational identification were mixed. Studies 2 and 3 also found that the combined mediating effect of the self-oriented mechanisms (OBSE and authenticity at work) was significantly stronger than that of the other-oriented mechanisms (moral identification and organizational identification). These findings suggest organizational fairness as a key antecedent of perceived meaningfulness and the prominent role of the self in the relationship between fairness and meaningfulness. (shrink)

This paper studies how the human capital embedded in rank-and-file employees affects firms’ stock price crash risk. Employing a unique setting in China where we measure human capital using employee information at the firm level, we show that human capital quality improves firms’ internal information environments, curbs bad-news hoarding and overinvestment, leading to lower stock price crash risk. The findings are robust to instrumental variable regressions. Our study highlights the internal informational role of human capital and sheds light on its (...) implications for capital markets and outside investors. Therefore, we contribute to the literature on the interaction between non-shareholding stakeholders and shareholders. (shrink)

Digital currency is considered a form of currency which is used in the digital world such as digital forms or electronic devices. Several terms are synonyms for digital currency like digital money, electronic money, and cyber cash. Accurate prediction of the digital currency is an urgent necessity due to its impacts on the economic community. The electronic economy is very dangerous and must be approached with great caution, so as to avoid or minimize the risks that occur in such cases. (...) Deep neural network algorithm was improved to predict the Bitcoin price and then achieve the main goal of reducing financial risks to proceed with electronic business, and good estimation was achieved by using informative data such as transactions and currency return. The proposed method extracted features of related Bitcoin and used the informative ones. Transaction plan considered building nodes in terms of network. Development of deep learning algorithms opens the horizons for the development of electronic businesses that use digital currency. The proposed method achieved worthy results in terms of accuracy and correct prediction and offers the prospect of other research in this area. (shrink)

The ventrolateral prefrontal cortex plays a pivotal role in cognitive reappraisal. Previous studies suggested a functional asymmetry of the bilateral VLPFC, but the evidence is still insufficient during cognitive reappraisal. In this study, we conducted an online single-pulse transcranial magnetic stimulation to investigate the causal and distinct roles of the left and right VLPFC in reappraisal. Participants were instructed to reappraise or attend to pictures depicting social exclusion scenarios while the spTMS was applied over the left or right VLPFC of (...) the participants’ brains. The results showed that spTMS of either the left or the right VLPFC would increase reappraisal difficulty. Meanwhile, the outcome of reappraisal significantly deteriorated when the right VLPFC was temporally interrupted by spTMS, while the verbal fluency during oral reporting of the reappraisal strategy was significantly reduced when the left VLPFC was interrupted by spTMS. Taken together, these findings provide causal evidence for the involvement of left and right VLPFC with distinct roles: while the left VLPFC is responsible for the linguistic especially semantic process of generating and selecting appraisals according to the goal of emotion regulation, the right VLPFC plays a critical role in inhibiting inappropriate negative emotions and thoughts generated by the effective scenarios. These findings deepen our understanding of the neurocognitive mechanism of emotion regulation. (shrink)

Social media plays a vital role in consumers’ purchasing decision making. There are still gaps in existing research on the relationship between divided dimensions of social media use and impulse buying, as well as the mediating and moderating effects therein. This study explored the mediation and moderation effects in the relationship between different social media usage patterns, emotional responses, and consumer impulse buying. Data from 479 college students who were social media users in China were analyzed using structural equation modeling. (...) The results showed that active and passive social media use were significantly and positively associated with users’ enjoyment, whereas passive social media use significantly increased depression. Both enjoyment and depression were significantly and positively associated with users’ impulse buying. Materialism positively moderated the relationship between enjoyment and impulsive consumption, while self-control significantly reduced the effect of depression on impulse buying. These findings that emotion mediated and personality traits moderated relationships between social media use and impulse buying expand impulsive purchase literature and provide insights for guiding college students’ healthy use of social media and rational consumption. (shrink)

The efficacies of Western and Chinese medicine have been under debate for a long time, and the whole issue still raises questions for the contemporary world. The article emphasizes the humanistic approach as well as the scientific method of the early Protestant medical missionaries to China, so as to give a more comprehensive scope to understand their historical roles and practices in a cross-cultural context. The authors also wish to call for a global readership to further discuss this historical legacy (...) with regard to the reception of Christianity in contemporary China and other East Asian countries. (shrink)

In previous research comparing the Context-driven Model with the Default Model of meaning processing, the former was preferred. It predicts that contexts play an exclusively decisive role in meaning processing, whereas the latter holds that the inference of literal meaning generally goes through, unless it is subsequently defaulted or cancelled by the context it is associated with. The Standardization Model, which we added to our experiments, highlights that implicatures are figured out from standardized forms typically based on the mutual background (...) belief and speaker’s intention. We tested whether Chinese people’s processing of the gradable adjective scale conformed more to the Context-driven Model, the Default Model, or the Standardization Model. The results demonstrated that the Standardization Model is the most acceptable among the three. The findings of this study, which is the first study using the experimental paradigm on Chinese gradable adjectives, highlighted a need for further studies to investigate the same questions with different languages and cultures. (shrink)

Papers presented at a national seminar on Vedic texts and the knowledge systems of India, held at Kalady during 9-11 December 2009.

Freedom is an eternal theme of thought in modern Europe. In philosophers, freedom is embodied in the freedom of reason, and in poets, freedom is embodied in the freedom of human nature. Unlike the philosopher Kant, who defined a person as the subject of practical reason and took the realisation of the supreme good—that is, the freedom of the moral person—as the goal of his thought, the poet Schiller understands the person as a “beautiful personality” harmonising sensibility and rationality, and (...) the fulfilment of human nature as the ultimate goal of his thought. Here, the motive of Schiller's thought is embodied in an ideal, which is manifested in the pursuit of human nature to reach infinity—that is, sanctity. At the same time, in ideal art, what emerges from the unity of body and spirit, sensibility and reason, is the personality as an idea in itself, with its own stipulation of beauty. (shrink)

The problem of cultural environment is not new, but the use of the theory on cultural environment is clearly a new approach to the consideration of familiar questions. That is the problem, is it true that the context has become such that man, as an individual, is becoming increasingly smaller, weaker, more tightly defined and restrained, in a society which is steadily developing in the direction of becoming multi-dimensional and ambiguous with its “logic of imposition”? As for the cultural environment, (...) is it true that the part in it where man has no right to choose, the part which he is compelled to adapt to, will grow bigger and bigger than the part each individual, each community can create, build, and amend? More concretely, is it true that the European rationalist and anthropological culture has become too “classical” and “secular,” now getting replaced by a “fast-food culture” or “stewing-pot culture”? Or is it only a “superficial choice” of globalization times? Is the present philosophy too weak, leaving society to the mercy of less-than-clairvoyant logics of life, in which “such environment, such man” is only one of many behavioral logics which are not too bad in modern social relation? Or has the role of philosophy itself changed - the “Flat world” philosophy now deprived of the responsibility to control, regulate, and, as necessary, determine the context, as it was in the past? Base upon reliable qualitative and quantitative datas, thepaper prover that: 1. If natural environment is the regrouping of factors outside the social-human system making conditions necessary for this system to exist and develop, then cultural environment is regrouping of factors inside the social-human system making sufficient conditions for each subsystem of this system to identify itself and progress. 2. Never in the past has the cultural environment in Vietnam been so rich and varied, so dynamic and positive, so encouraging and attractive, with so many opportunities and challenges as is now the case. The degree of richness and diversity, the dynamic and active rhythm of Vietnam’s cultural environment are now enough to foster good ideas and stimulate discovery and creation. But on the flip side, there are still many challenges andattractions, so hopefully every individual, family, and community will become vigilant before the risk of losing the way or making a mistake. (shrink)

For achieving the sustainable development goals, green development has been raised to a high position for cities in China. The economic development in Northwest China is slow, the ecological environment is fragile, and the mineral resources are rich. Only through green development can we realize the comprehensive income of regional production development, rich life, and good ecology. This paper measures the green development efficiency of 30 prefecture-level cities in Northwest China by using DEA-SBM model of unexpected output, explores the differences (...) and causes of green development efficiency from the perspective of time and space through convergence coefficient, coordination matrix, GIS, and other methods, and empirically tests the impact of industrial structure, technological progress, and other driving factors on green development efficiency by using panel Tobit model. The results show that, on the whole, the efficiency of green development in Northwest China is low, path dependence is serious and unbalanced, the coordinated development effect of different regions is weak, and the spillover effect of core urban agglomerations has not been effectively exerted; from the perspective of driving factors, economic development, population density, traffic situation, and education investment can significantly improve the efficiency of urban green development, and the second is that the proportion of industries significantly hinders the improvement of green development efficiency, while the impact of scientific and technological innovation is not significant. Based on the empirical results, this paper believes that the harmonious development of natural environment and economic society can be realized only by improving the coordinated development effect among cities, implementing the optimization and upgrading of industrial structure, introducing excellent talents, and promoting the technological upgrading. (shrink)