论建设工程施工合同不适用情势变更制度

情势变更制度是我国民法草案中一条极富争议的法律制度。但在建设工程施工合同中此制度不适用。本文从建设工程施工合同的四种价款确定方式，即成本加酬金、可调价格、固定单价和固定总价出发，研究了不同条件下情势变更制度的适用，认为建设工程施工合同不适用情势变更制度。     

论公共物品价格规制

公共物品的非竞争性和非排他性决定其不存在私人物品市场中的供求市场并通过供求平衡形成的价格．即没有一个有效的价格体系来控制公共物品的消费。政府是公共物品市场上的价格确定者。但我国采取的“成本加成”定价法，实践中存在诸多弊端。本文认为，制定科学合理的价格标准：树立合理的价格规制理念：完善公共物品价格的事前、事后监督体系是完善公共物品定价法是必然要求。     

电价市场化制度设计研究

电荒的原因是由于电力部门的垄断经营和政府部门的行政干预.电价的市场化改革是根本解决电力问题的关键.文章在分析目前的改革措施及其存在问题的基础上,提出一个打破电力垄断的制度框架.     

减税降费对城镇居民消费差距的影响——基于价格效应的消费行为分析

通过研究不同收入水平城镇居民的消费需求弹性和减税降费带来的价格效应,文章综合分析减税降费对城镇居民消费差距的影响。结果表明：城镇居民各类消费的边际支出份额并不必然与收入水平之间呈现线性关系,且消费行为在不同收入水平之间存在异质性;增值税税率下调能有效降低投入产出部门的成本和价格,促进城镇居民各类消费价格指数下降,其中卫生、社会工作和社会保障部门的价格下降效应在服务业中表现较为突出,推动医疗保健消费价格的降低,进而减少城镇居民相应的支出负担;减税降费从整体上能够有效改善城镇居民消费差距,但仍需密切关注中等收入户与低收入户之间的消费差距。鉴于此,相关政策的落实可以从提高公共服务均等化、落实减税降费效果和完善消费税制度等方面进行,以缓解消费差距问题。     

Battles over numbers: the case of the Argentine consumer price index (2007–2015)

An unprecedented crisis of confidence in Argentina's public statistics rendered the declaration of a ‘National Statistical Emergency’ in 2016. This paper examines the battle over the Argentine consumer price index (CPI) between 2007 and 2015. It argues that in this dispute the index became the object of political struggle rather than a methodological controversy. The main characteristics of the Argentine CPI, its trajectory and the country’s inflationary history influenced the type of debate and the dispute that was possible and feasible. The battle was linked to the erosion of confidence in and social support for official statistics and to the emergence of alternative price indices. Both processes seriously undermined the government's ability to control inflation.     

18—20世纪初俄国价格和工资的变化趋势

18世纪中叶全俄市场形成。在统一的空间框架下,俄国不同地区之间的价格和工资变化趋于同步。彼得堡工人实际工资水平的变化反映了俄国所有工人物质状况的变化,虽然各地区的价格和工资水平存在差异,但变化的一致程度非常高。     

马克思价值决定数学模型的建立

根据马克思在《资本论》中对商品价值和价值规律基本原理的描述,结合当今马克思主义学者的研究成果,可以建立马克思价值决定数学模型,应用此模型可以充分说明商品价格围绕商品价值变动的关系。     

高房价背景下住房权之保证

高房价已经成为困扰我国民生发展之大问题。从法理学的角度分析高房价发生的原因及其不合理性,指出高房价违背市场规律,违背社会上多数人的利益和期待,违背人们的社会正义感,并在此基础上从住房权的视角对此给予充分的反思,且在考察列国关于管制高房价的经验的基础之上,提出保障住房权的法律制度体系构想十分必要。     

Beyond Offers and Counteroffers: The Impact of Interaction Time and Negotiator Job Satisfaction on Subjective Outcomes in Negotiation

In this study, we examined real‐world sales negotiations by collecting data in collaboration with a large Taiwanese eyeglasses company. We found, as has been established previously, that higher first offers predict higher company profits and that the impact of high opening offers can be muted by greater customer awareness of prices at other stores. When we investigated a more qualitative outcome, customers’ perceptions of service quality, a different set of predictors emerged. Our results indicate that salespeople who spent more time introducing the products and services were perceived by the customers as providing higher service quality, but this effect only occurred for those salespeople who reported high levels of job satisfaction. Also, price reduction by salespeople did not improve customer satisfaction. Our results indicate that customer satisfaction does not require negotiated price concessions, but rather depends on extensive interaction with salespeople who are happy in their work. This is the first study to show that negotiator job satisfaction can affect important negotiation outcomes.     

Financial systems,corporate control and capital accumulation

The rise of financial markets, backed by the revolution in information technology,has been one of the pillars of the new economy. Asset price inflation, financed by debt, has now become the driving force in capital accumulation and equity-linked markets for corporate control have significant effects on both corporate strategic management and the growth of the business sector. This paper develops a model to study these relationships. One component of the new circumstances is that an active market for control forces firms to boost their share price in response to the threat of take-over and, to maintain a minimum return on equity, they have to distribute dividends or buy back shares. As a consequence, the share of profits dedicated to financing internal growth is reduced, corporations increase their indebtedness and thereby become constrained by banks. The interplay of these multi-dimensional pressures delivers a straightforward, but nonetheless important lesson: everything else being equal, the more active the market for control, the lower the growth rate.