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51.
This paper investigates the effect of changes in payroll taxes on wages and employment in Argentina. The analysis, based on administrative data, focuses on the impact of a series of major changes in payroll taxes which varied across geographical areas. This setup offers two main advantages over previous studies. First, using longitudinal data, the variation in tax rates across space and time provides a plausible source of identification of their effects on employment and wages. Second, the use of legal tax rates for each area at each point in time provides a remedy for the measurement error bias raised by the use of empirical rates constructed from observed tax and wage bills. Once this bias is accounted for, the results indicate that changes in payroll tax rates are only partially shifted onto wages, and they point to the absence of any significant effect on employment. 相似文献
52.
西班牙Soluziona公司开发和建立了一套维修管理系统,使可靠性为中心的维修(RCM)方案付诸实施,并优化年度维修计划和日常维修管理工作。 相似文献
53.
54.
We examine the governance characteristics, earnings quality, growth rates, dividend policy, and compensation structure of 97 firms recently under investigation by the Securities and Exchange Commission (SEC) for accounting fraud. Our results show that the corporate environment most likely to lead to an accounting scandal manifests significant growth and accounting practices that are already pushing the envelope of earnings smoothing. Firms operating in this environment seem more likely to tip over the edge into fraud if there are fewer outsiders on the audit committee and outside directors appear overcommitted. 相似文献
55.
56.
Technology choice under changing peanut policies 总被引:2,自引:0,他引:2
The effect of marketing quotas and price supports on technology adoption are examined for peanut production in the southeastern United States using a real options model of investment with output price and yield uncertainty. The optimal choice of peanut production technology (dryland versus irrigated) in the southeast is shown to depend on price supports and how they change. The manner in which price supports change will have an effect on the choice and rates of abandonment or adoption of production technologies. 相似文献
57.
We have examined perceived barriers to the export of Icelandic marine products and how they have changed over a period of nearly 20 years. We used qualitative and quantitative information from two different surveys conducted in 1993 and 2011. We identified nine main barriers to export that existed in both 1993 and 2011, plus an additional seven factors that prevailed only in 1993 or only in 2011. Further, we distinguished whether these factors were internal or external to the decision area of the Icelandic export firms. This report details the outcome of each survey, compares them quantitatively, and explains the patterns observed using the survey interviews of exporters. 相似文献
58.
Wayne-Roy Gayle Robert C. Marshall Leslie M. Marx Jean-Fran?ois Richard 《Review of Industrial Organization》2011,39(1-2):39-56
Recent research has highlighted the quantitative contribution to merger analysis from extending unilateral effects models to understand the payoffs to future potential coordinated effects. Some of the emphasis of this research appears to have made its way into the 2010 Horizontal Merger Guidelines. In this paper, we demonstrate the quantification of coordinated effects in an oligopoly and procurement model, and we show that screens that are based on upward pricing pressure are not adequate in mergers where coordinated effects are a potential concern. 相似文献
59.
Beverly B. Marshall Claire E. Crutchley Diane Lending 《Journal of Economics and Finance》2004,28(1):104-116
This paper examines whether investors in early Internet IPOs earned superior returns to those who invested in later entrants.
We document three differences between early public firms in a new Internet technology and their followers: underpricing, operating
characteristics at the IPO, and stock price performance after the IPO. We find that there is value in going public relatively
early in a new Internet technology. Specifically, long-term returns are significantly higher for the early entrants. We also
find evidence, consistent with previous studies that examine hot IPO markets, that the early public firms have better operating
characteristics at the IPO than later entrants. 相似文献
60.