排序方式: 共有26条查询结果,搜索用时 0 毫秒
1.
2.
3.
Studies of consumer usage of nutrition labels required by the Food and Drug Administration have found that usage levels are low. A mailback survey of food shoppers in Madison, Wisconsin was conducted to determine who uses nutrition labels as well as reasons for nonuse. Multiple regression analysis revealed that compared to users, nonusers did not rate themselves as highly on nutrition knowledge, were less likely to plan meals in advance, and were not as highly educated. When asked why they did not use labels, most nonusers said they did not need them, and a sizable group reported their shopping practices pre-empt label usage. Nonusers also felt that a sample label had too much information. When asked to perform computations from sample label information, nonusers were less successful than users. The implications of these findings for nutrition education efforts are discussed. 相似文献
4.
We analyze the relationship between M3 growth and inflation within an error correction framework including also the output gap, the 3‐mo EURIBOR, and the 10‐yr government bond yield. We find robust cointegration between money growth and inflation. Shocks in M3 growth account for up to 30% of the inflation forecast error variance, while the effects of output gap and interest rate shocks are mainly transitory. Significantly different dynamics are found during periods at the end of the seventies and beginning of the eighties when interest rate and inflation rate levels were high and real money growth decreasing. (JEL C32, E31, E41) 相似文献
5.
6.
7.
8.
9.
JOHN HALTIWANGER MAURICE KUGLER ALEJANDRO MICCO CARMEN PAGéS 《Journal of Economic Policy Reform》2013,16(4):191-208
Openness to international competition can lead to enhanced resource allocation in the end. While factor reallocation is essential if net benefits are to be derived from trade liberalization, the process generates costs both for transitioning workers and for employers undergoing personnel turnover. Net welfare gains depend on adjustment costs. Understanding of these issues has been hampered by data limitations. In this paper, we overcome some of these limitations by using new, harmonized measures on job creation and destruction for a number of countries in Latin America. We use these new series to investigate the impact of the removal of protectionism on net employment and gross job reallocation in Latin America. We find a robust pattern showing that reductions in tariffs and exchange rate appreciations increase the pace of job reallocation within sectors. We also find, however, some evidence of declining net employment growth as trade exposure increases. For example, we find some evidence that in the wake of tariff reductions, there is lower net employment growth. 相似文献
10.
Published research output is widely used as a measure of performance in UK universities. This paper investigates the acceptability of the research practices which underpin publication in accounting journals. Eighty-eight UK accounting academics reported their perceptions of the acceptability of ten research practices and their views of five research publication statements. Three research practices were found to be particularly unacceptable, but were perceived to be frequently used. The paper concludes by listing nine guidelines which have implications for authors, editors and reviewers. 相似文献