My Collection is Bigger than Yours: Tales from the Handcrafter's Stash

ABSTRACT

This analysis of how Bulgaria coped with socialist modernization in the field of housing takes the concept of “consumption regime” as its point of departure. Applying the lens of “regulated consumption” (as opposed to a laissez- faire regime) allows a differentiation between state care and state control. Bulgarian housing policy relied on the notion of the state as the main actor. The article argues that this state did not contradict traditional values in Bulgarian society but made concerted efforts to meet the essential wishes of the people vis-à-vis their own home. During the late 1940s and 1950s, this tradition was reflected in the way construction was organized as well as in the types of housing provided. By contrast, in the time of socialist large-scale slab building (from the 1960s to 1980s) this tradition was reinterpreted to cover favorable conditions of loans for housing—in the first place for building second houses (villas). The regulation of housing supply through the use of tradition explains the very high percentage of private housing in Bulgaria after the fall of socialism. Housing in socialist Bulgaria corroborates the argument that the appropriation of tradition is an important factor in the domestication of socialist modernization.     

共混胶高温堵剂实验室研究

钠粘土与AM单体共混，在130℃下与引发剂和交联剂反应生成了共混胶。该共混胶体系中含钠土6%，单体AM 6%～7%，引发剂Y 100～200mg/L，交联剂J 1%～1.5%。钠土的加入，延缓了成胶时间，提高了热稳定性。该共混胶强度高，封堵能力强，高温堵水应用前景良好。     

Optimal investment,consumption, and life insurance in an incomplete market

ABSTRACT

In this article, we solve an optimal insurance-consumption-investment problem for a wage earner in an incomplete market, where the stock price has a mean-reverting drift. By using the martingale method, we analyze this problem and derive the optimal strategies. Explicit solutions are found for both power and logarithmic utilities.     

《电厂金属材料》课程教学改革初探

通过对《电厂金属材料》这一课程教学现状的初步分析,认为该课程的教学必须更新观念,优化内容,转变体系,在教材建设、教学手段等方面作一些相应的改革.     

关于知识推理的几种常用不精确推理模型的探讨

本文对常用几种的不精确推理模型作了初略的评述，并对这几种不精确推理模型的性能作出比较，从而得出它们的优点和缺点。     

资本市场创新影响消费增长的实证研究

我国资本市场的发展过程是一个不断创新的过程。从股票发行制度的演变、市场产品的多样化发展、市场主体的构成到市场监管体系的完善等方面都在持续发生变化。通过理论分析资本市场创新对居民消费的作用机制及效果,并对此做了相关实证检验,结论为社会化融资提高了企业运营效率,引致职工收入增加,提升城镇家庭购买力。但是居民会减少消费支出增加对资本市场的投入。此外股价指数上涨对居民即期消费具有显著影响。因而,应正确认识资本市场创新与实质消费的关系,改革收入分配政策,有序推出证券期货等新品种,完善社会保障体系,以有效促进消费增长     

P偏振光透射前后的能流、强度和振幅关系

本文着重分析了以布儒斯特角入射和正入射时，Ｐ偏振光的透射特性，解释了Ｐ偏振光透射前后光波振幅比曲线中的三个疑问，说明了在光学中正确理解能流、强度和振幅等概念的重要性     

康德认识论及伦理学视角下的"形式"和"质料"

康德的整个哲学体系是建立在理性的根基之上的,无论是在理论理性领域还是在实践理性领域,理性都起着支撑的作用.在认识论中,康德通过以想象力为中介的知性范畴将先天认识形式与经验质料结合起来,形成了可靠的知识.而在道德领域中,康德通过理性对于人的行为的直接规定彰显出了人的自由性,道德律是一种普遍化的形式,这种形式需要通过人的行为落实到经验世界中去.康德最后通过上帝的悬设保证了德福一致,从而使形式和质料能够实现最高的结合,这也代表了康德对于人的尊严和幸福的信心和关切.     

关于我国增值税类型转换的分析

现行生产型增值税在其运行过程中存在诸多问题 ,如没有完全解决重复征税 ,不利于企业技术创新、技术改造和我国进出口贸易的发展 ,以及对增值税抵扣链条的完整性也带来影响。所以 ,实现增值税转型已成必然 ,建议实行消费型增值税。在具体操作上要考虑分类、分步实施的办法 ,并要注意简化税率 ,公平对待两类纳税人和加强增值税征收管理     

The social gradient in cultural consumption and the information‐processing hypothesis

Patterns of cultural consumption have a strong social gradient which is primarily driven by education, but what explains these educational differences in cultural preferences remains unclear. Explanations based on information processing capacity have gained widespread currency; the perceived cognitive ‘difficulty’ of both appreciating high culture, and of maintaining broad, omnivorous tastes. If, on average, high culture is more complex than low culture then a higher level of information processing capacity may be required to derive enjoyment from it. In contrast, socialization theories suggest that exposure to ‘high’ culture, may explain this gradient, particularly among university graduates with degrees in the Arts or Humanities. To test these two theories we use the Cultural Capital and Social Exclusion survey (n = 1,079) and estimate the association between degree type and measures of cultural preference and consumption, including: film directors, artists, and cultural participation. Compared to non‐graduates, arts, humanities, and social science graduates are more likely to enjoy highbrow directors and artists, and are more likely to be cultural omnivores; while graduates from other subjects are not clearly distinct from non‐graduates in their cultural preferences. These findings suggest that information processing plays a minor role in shaping the social gradient in cultural consumption.