中国车市，成为老大之后

2009年，对于中国汽车行业来说，是具有重大历史意义的年份。由于全球金融危机的爆发，经历了2007年销售7000万辆的顶峰之后，全球汽车市场在过去两年中，销量萎缩了将近1000万辆，由北美、西欧和日本组成的三大市场，销量带头下跌。许多跨国公司为了在危机下存活，也经历了史无前例的重组。     

Clifford J. Doerksen. American Babel: Rogue Radio Broadcasters of the Jazz Age. Philadelphia: University of Pennsylvania Press, 2005. xi + 157 pp. ISBN 0-8122-3871-0, $34.95 (cloth).

In American Babel: Rogue Broadcasters of the Jazz Age, CliffordDoerksen presents a lively discussion of the economic implicationsof cultural hierarchy on radio broadcasting. In this slim volume,only 176 pages (including footnotes), he tells the stories ofseveral radio pioneers who have been largely ignored in theretellings of the medium’s history. The difficulties inexploring the world of independent broadcasters long has beena lament of radio scholars, and Doerksen’s book represents     

A Dream Experiment in Development Economics

In this article, the authors discuss a unique project carried out by 13 teams of four students each in the undergraduate Development Economics class during the 2012 spring semester at a private liberal arts college. The goal of the “Dream Experiment” was to think of an idea that promotes development, employs concepts from development economics, uses a real-world situation from a developing country, and has implications for policy if the experiment goes ahead. The authors present details of the project's modus operandi, provide a case study as an example, and highlight lessons for economics pedagogy.     

Reducing the effects of work–family conflict on job satisfaction: the kind of commitment matters

The way in which organisational commitment influences the relationship between work–family conflict and job satisfaction is a question that has produced contradictory results. We address this issue by developing and testing a model that integrates role conflict theory and major research on organisational commitment, to elucidate the consequences that time‐, strain‐ and behaviour‐based conflict have on job satisfaction. The research is based on data collected among Italian nurses, and the results show that time‐ and strain‐based conflict are negatively related to job satisfaction. In addition, affective commitment moderates the relationship between strain‐based conflict and job satisfaction, whereas normative commitment moderates the relationship between time‐based conflict and job satisfaction. We discuss the implications of these results for theory and practice.     

Non-Conscious Influences on Consumer Choice

While consumer choice research has dedicated considerable research attention to aspects of choice that are deliberative and conscious, only limited attention has been paid to aspects of choice that occur outside of conscious awareness. We review relevant research that suggests that consumer choice is a mix of conscious and nonconscious influences, and argue that the degree to which nonconscious influences affect choice is much greater than many choice researchers believe. Across a series of research domains, these influences are found to include stimulus that are not consciously perceived by the consumer, nonconscious downstream effects of a consciously perceived stimuli or thought process, and decision processes that occur entirely outside of awareness.     

Fighting Tax Evasion by Discouraging the Use of Cash?

We propose a bargaining model of tax evasion with a seller that offers a price discount to a buyer in exchange for a cash payment without a receipt, which allows tax evasion. We study the effect on evasion and government revenue of two policy instruments: a tax on cash withdrawals (TCW), which imposes a cost on the buyers who pay cash, and a tax rebate conditional on having the receipt. The tax rebate reduces evasion but it is costly if tax evasion is low. The TCW reduces evasion only if it is set at a sufficiently high rate, which must be higher the larger is the mass of cash users. We also show that the implementation of a TCW, which poses several challenges, is easier if the cost of cash hoarding is high.     

Selective immigration policies, human capital accumulation and migration duration in infinite horizon

An increasing literature fosters selective immigration policies as a tool to increase human capital in both source and destination countries. These policies are supposed to prompt incentives to education, and–if selection is sufficiently severe–to increase the human capital stock in source countries. Nonetheless, when compared to open migration, selective policies make returns to education uncertain, and they may harm incentives to invest in human capital. As a consequence, they may reduce the human capital stock even though selection is “severe”. Moreover, when repeated migration is possible, they backfire on migration duration. We obtain our results in an infinite-horizon model that, unlike the current literature, places no restriction on the number of possible migration spells and allows for the possibility of a forced emigration.