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"How would people spend additional time if confronted by permanent declines in market work? We examine the impacts of cuts in legislated standard hours that raised employers' overtime costs in Japan around 1990 and Korea in the early 2000s. Using time-diaries from before and after these shocks, we show that these shocks were effective-per-capita hours of market work declined discretely. The economy-wide drops in market work were reallocated solely to leisure and personal maintenance. In the absence of changing household technology a permanent time gift leads to no increase in time spent in household production by the average individual"--National Bureau of Economic Research web site

Abstract
This paper examines whether viewers of the popular television show, American Idol, exhibit racial preferences. We find evidence on same-race preferences among black viewers only: when there are more black contestants in the show, more black viewers are tuned in to watch it. The result is robust after we account for the endogeneity problem regarding the contestants' racial composition, which arises due to the voting mechanism. Our point estimates tell that a 10 percentage point increase in the proportion of black contestants increases viewership ratings for black households by about 1.3 percentage points.

This article examines the impact of foreign-invested enterprises in the development of China's automotive industry. It particularly focuses on the case of foreign direct investment (FDI) by a Korean firm, namely, the Hyundai Motor Company, in China. The Chinese government's policy regarding the automotive industry allowed China's domestic manufacturers to benefit from technology transfer, as foreign firms were not allowed to invest exclusively in China without a partnership. The contribution of Korea's investment in China's automotive industry would comprise the creation of job opportunities, technology transfer and the development of the automobile parts industry. Korea's investment in the automotive industry of China has policy implications for China and other developing countries trying to expand their technology-intensive industries.

In this article, we show that a small innovation in inspection technology can make substantial differences in inspection outcomes. For restaurant hygiene inspections, the state of Florida has introduced a handheld electronic device, the portable digital assistant (PDA), which reminds inspectors of about 1,000 potential violations that may be checked for. Using inspection records from July 2003 to June 2009, we find that the adoption of PDA led to 11% more detected violations and subsequently, restaurants may have gradually increased their compliance efforts. We also find that PDA use is significantly correlated with a reduction in restaurant‐related foodborne disease outbreaks.