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991.
This paper analyzes the relation between working capital management and profitability for small and medium-sized enterprises (SMEs) by controlling for unobservable heterogeneity and possible endogeneity. Unlike previous studies, we examine a non-linear relation between these two variables. Our results show that there is a non-monotonic (concave) relationship between working capital level and firm profitability, which indicates that SMEs have an optimal working capital level that maximizes their profitability. In addition, a robustness check of our results confirms that firms?? profitability decreases as they move away from their optimal level.  相似文献   
992.
This paper investigates the allocation of R&D subsidies given to start-ups. Considering the coexistence of various R&D project schemes, we take an aggregate view and analyze the determinants of the receipt of (any) R&D subsidies within the first three business years of the start-ups. We argue that policymakers and funding authorities follow a strategy of ??picking the winner??. Analyzing start-ups in the East German state of Thuringia, we conduct logistic regressions and find ambiguous support. R&D subsidies are given to start-ups with innovative business ideas, especially academic spin-offs. Although the ambitions and patent stock of the founder(s) do not decide the receipt of R&D subsidies, team start-ups and the initial capital of a start-up tend to affect this decision positively. Hence, we cannot exclude a ??picking the winner?? strategy in targeting R&D subsidies to start-ups. More generally, however, the problems of policy targeting question the massive subsidization of private R&D.  相似文献   
993.
This paper analyzes how affect mechanisms work when consumers form their attitude toward and intention to purchase a hedonic product. The first of two studies shows that when products have the potential to improve moods, affect regulation dominates affective evaluation in forming purchase intentions. In other words, the need to repair one??s mood overrides mood-congruent reviews. However, the affect regulation mechanism is not very stable, and study two shows that introducing a competing source of information, such as product reviews, overwhelms the effect. Results show that when consumers are in a bad mood, product reviews significantly influence their attitude and purchase intention regarding a hedonic product. However, this effect is not significant for consumers in a positive mood because they generate both arguments and counterarguments that compensate for the information received from a third party.  相似文献   
994.
Traditional economic growth literature focuses mainly on the neoclassical approach. According to this view, firms try to maximize their benefits so that there is no place for non-profit organizations (NPOs). However, the activity of NPOs has a higher relevance in society, and it is necessary to analyze its effects on economic growth. These effects are not direct, but occur through other variables that directly promote economic growth, such as entrepreneurship activity and human capital, and through the improvement of education. We engage in an empirical analysis of these issues using data from 11 countries.  相似文献   
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997.
We analyse the earnings of immigrants from the EU's new member states (NMS) using a large‐scale dataset with information on employees in Ireland. We find that the average earnings difference between these immigrants and natives is between 10 and 18 per cent, depending on the controls used. However, the difference is found to be lower for people at the lower end of the earnings distribution. It is also generally lower for people at the lower end of the education distribution. We find mixed evidence on whether unions have an impact on the wages of immigrants from the NMS, although such immigrants appear to suffer a wage penalty as a result of being in firms that provided training to a significant proportion of their workforce.  相似文献   
998.
We examine the stock price reactions of four Swiss banks to negotiations between Switzerland and the European Union and between Switzerland and the United States to (i) obtain an estimate of the value of banking secrecy to Swiss banks, and (ii) distinguish between tax evasion and genuine privacy concerns as sources of that value. We find that the value of banking secrecy to the private banks is large, accounting for 8 to 14% of their market value; in contrast, the value of banking secrecy to the universal banks is small. We further find that tax evasion may be less important and privacy concerns more important a source of value of banking secrecy than might previously have been thought.  相似文献   
999.
Intraday volatility measures have recently become the norm in risk measurement and forecasting. This article empirically investigates the unbiasedness of three of these measures over four different datasets. We find that the three measures are significantly biased and that the bias can have either sign.  相似文献   
1000.
In recent years, France has been facing particularly severe drought periods especially in summer. In a country where agriculture is the largest water user, some irrigation management companies have implemented innovative pricing systems to handle this situation. The objective of this article is to analyze the impact of these new management systems on farmers’ incomes, the revenue of the management companies, and the amount of water used. To do that, we develop a methodology using a stochastic model that simulates the representative farmer's optimal behavior in a context of climatic variability. An empirical application is made with a crop growth model and data collected from the Midi‐Pyrenees region. The results show that using these specific nonlinear pricing systems allow irrigation water managers to reduce the impact of drought on production. Moreover, the type of pricing implemented depends on the characteristics and capabilities of the water company. More particularly, these pricing systems can be used to anticipate agricultural water demand in order to avoid imbalance with water availability.  相似文献   
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