金融发展影响能源消费结构吗?——跨国经验分析

金融发展经常被认为是经济增长的一个重要推动因素.同样的,金融发展也可能会影响能源需求.金融发展可以通过促进金融系统发展、带动经济增长并促进产业结构调整这样的传导途径,使能源消费结构发生变动.本文对全球55 个国家23 年(1985～2007)的面板数据库的研究发现,金融发展的确会影响能源消费与需求,进而影响能源消费结构的变动.实证结果表明,金融发展会促进"化石燃料"能源和替代能源消费的增加,减少可再生能源的消费,对能源消费结构的改善有着一定的促进作用.所以,在制定能源相关政策和对高能耗部门进行产业调整时,要考虑金融发展的影响.     

An Equity-based Redefinition of Underemployment and Unemployment and Some Measurements

An attempt is made in this article to redefine underemployment and unemployment without making reference to an excess supply of labor or any causal mechanism of unemployment. Instead, underemployment and unemployment are defined in terms of equity which draws upon the individual's preferences. A specific proposal is that underemployment be defined by the presence of contribution inequity relative to at least half the persons employed in a field that the underemployed person might prefer to move into. Empirically, most recent survey data on preferences for contingent and other nontraditional employment are used to illustrate the application of the concept. The major finding is that nearly 10 million Americans in the nontraditional workforce are underemployed.     

The Debt‐Payment‐to‐Income Ratio as an Indicator of Borrowing Constraints: Evidence from Two Household Surveys

Liquidity constraints have been proposed as an important explanation for deviations from the rational expectations/permanent income hypothesis. This paper introduces to the liquidity constraint literature the ratio of a household's debt payments to its disposable personal income, the debt service ratio (DSR). We find that a household with a high DSR is significantly more likely to be turned down for credit than other households. Also, the consumption growth of likely constrained households, identified using the DSR along with the liquid‐asset‐to‐income ratio, is significantly more sensitive to past income than that of other households, confirming the DSR's value in identifying constrained households.     

重庆直辖前后农村居民消费与收入纵向对比实证分析

本文运用Keynesian的绝对收入假设消费函数模型，充分考虑重庆直辖前后的差异，将消费与收入的数据分为直辖前和直辖后两个阶段分别进行协整检验并建立误差修正模型，然后对两个阶段所表现出的显著差异进行纵向对比分析，最后提出当前形势下刺激农村居民消费扩大的政策建议。     

Re‐gendering consumer agency in mid‐nineteenth‐century America: A visual understanding

The re‐gendering of consumer agency in the middle decades of the nineteenth century, from being a male to an increasingly female prerogative and responsibility, marked an important milestone in the history of American consumer culture. Art from this period can provide a visual understanding of this ideological and social transformation. Accordingly, this paper examines the lives and selected works of two intriguing genre painters, Francis W. Edmonds (1806–1863) and Lilly Martin Spencer (1822–1902), using concepts and methods from art history, visual culture, and postmodern theory. Implications for household consumption history and theory are also discussed.     

Cooperative membership and farmers’ choice of marketing channels – Evidence from apple farmers in Shaanxi and Shandong Provinces,China

Cooperatives are established to improve farmers' production conditions, to increase their bargaining power and to enable them to benefit from modern value chains. In China, farmers are members of a cooperative for multiple reasons. Little is known on whether and how cooperative membership affects farmers’ choice of marketing channels. This paper examines determinants of farmers’ choice of marketing channels, especially how cooperative membership impacts upon this choice. Our analysis is based on survey data collected in 2015 among 625 apple growing farm households in the provinces Shaanxi and Shandong. We employ endogenous switching probit models to deal with potential endogeneity of membership in estimating the determinants of marketing channel choices. We find that cooperative membership has a positive impact on selling to wholesalers and a negative impact on selling to small dealers, but no significant impact on selling to the cooperative itself. As products sold through cooperatives generally comply with relatively stringent food quality and safety standards, these results imply that policies promoting cooperative members to sell their products through cooperatives are likely to have a significant impact on food quality and food safety in China.     

基于指数平滑法的组合模型对住房需求量的预测研究

以哈尔滨市2000—2015年的城市人均住房使用面积和总人口数为基础，分别对总人口数建立三次指数平滑法模型，对人均住房使用面积建立二次指数平滑法模型，预测出哈尔滨市未来五年总人口数和人均住房使用面积，将总人口数和人均住房使用面积的预测结果代入M-W优化后的预测模型，更加精准的预测出了哈尔滨市未来五年的住房需求量，并对此提出对策和建议。     

Consumption smoothing in Russia1

Using a panel from the Russian Longitudinal Monitoring Survey (1994–2004), this paper investigates to what extent Russian households have been able to maintain their living standards while suffering income shocks. Consumption smoothing is modelled by means of an equilibrium correction mechanism, which disentangles short‐run dynamics and long‐run equilibrium adjustments. GMM estimation is used to control for individual household effects in the presence of dynamics. Additionally, we differentiate between food and non‐food consumption, positive and negative shocks, rural and urban areas, and several levels of poverty risk. We find that dynamics are important in the consumption equation, and that estimates are sensitive to imputation errors in home food production. No strong claims can be made regarding heterogeneity in smoothing behaviour.     

追风洗发水营销策略浅析

随着中国经济的发展,日用品行业尤其是洗发水行业的竞争相当激烈。洗发水品牌中去屑功能比较优秀的产品有海飞丝、雨洁、清扬、飘柔、拉芳、沙宣等,据调查,在中国洗发水的市场年消费总额高达200亿,其中50%以上的就是以去屑洗发水为主。追风洗发水是由霸王国际集团全新推出的＂中药去屑＂类洗发水,作为霸王中药世家旗下的全新产品,面对市场上众多的去屑产品,追风如何做好自身的品牌营销是重中之重。