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51.
Felix Rösel 《Fiscal Studies》2017,38(4):641-666
In many federal countries, local governments run large deficits, even when fiscal supervision by state authorities is tight. I investigate the extent to which party alignment of governments and fiscal supervisors influences budget deficits. The data set includes 427 German local governments for the period 2000–2004. I exploit a period after a far‐reaching institutional reform that entirely re‐distributed political powers on both the government level and the fiscal supervisor level. The results do not show that party alignments of governments and supervisors (co‐partisanship) drive short‐term deficits. Instead, I find that the ideology of partisan governments and supervisors matters: left‐wing local governments run higher deficits than their right‐wing counterparts; left‐wing supervisors tolerate higher deficits than right‐wing supervisors. These findings imply that political independence for fiscal supervisors is recommended. 相似文献
52.
The ongoing harmonisation of the European energy sector has led to gains from growth and increasing efficiencies by creating a common European internal market. However, there are new tendencies running against harmonisation in recent years, currently for example in the area of climate protection and the associated expansion of renewable energies. In addition to the role of national targets for climate protection in combination with a European emissions trading system, carrying out the related measures leads to distributional effects, both between countries and between stakeholders (e. g., producers and consumers) in these countries. We first analyse the impact of a non-harmonised national promotion schemes for renewable energies on electricity and CO2 prices in different countries. Then we illustrate the impact of harmonisation measures on producers and consumers in the participating countries. The analysis shows that these measures are indeed economically beneficial, but that—depending on the actual configuration—they can also lead to disadvantages for individual actors. Analysing and discussing these effects leads to a better assessment of the impact of certain measures and enables a better classification of individual market participants’ responses and opinions. 相似文献
53.
Small Business Economics - 相似文献
54.
Declining R&;D intensities at the national level coincide with growing international technological links. In this context a number of questions arise: Do companies research in the same field of technology abroad as they do at home? Are the fields of technology in which R&;D is concentrated within a country those in which it has a comparative advantage? What drives the process of the internationalisation of technology? What are the implications for host countries and home countries? What are the implications for policy on a national and an international level? 相似文献
55.
Dr. Felix Tinoziva Mavondo 《Journal of Market-Focused Management》1999,4(2):125-142
This article presents a scheme for investigating scale invariance for the market orientation construct across different countries by examining the psychometric properties of the operationalisation of market orientation (Narver and Slater, 1990). We investigate the measurement of market orientation in two countries (Australia and Zimbabwe—one being an example of a developed economy, the other of a developing economy). We then proceed to test the relationship between market orientation and Porter's (1980) generic strategies. The results suggest that the psychometric properties of the market orientation construct differ in important respects across countries. However, tests for convergent, predictive and discriminant validity using the generic strategies are fully supported for Zimbabwe while for Australia they are supported mutatis mutandis. 相似文献
56.
Widely-cited research by Kamstra et al. (2003) argues that changes in mood resulting from Seasonal Affective Disorder (SAD) drive changes in investor risk aversion and cause seasonal patterns in aggregate stock returns around the world. In this paper we reexamine the so-called SAD effect by replicating and extending Kamstra et al. (2003). We study the psychological underpinnings of the SAD hypothesis and show that the time-series predictions of the SAD model do not correspond to the seasonal patterns in depression found in the general population. We also investigate the cross-sectional prediction that SAD has a greater effect on stock markets in countries where SAD is more prevalent and find no relation between the prevalence of SAD and stock returns. Finally, we document that the SAD effect is mechanically driven by an overlapping dummy-variable specification and higher returns around the turn of the year. 相似文献
57.
58.
The literature can justify both increasing and decreasing marginal taxes (IMT & DMT) on top incomes under different welfare objectives and income distributions. Even when DMT are theoretically optimal, they are often politically infeasible. Then a flat tax seems to be a constrained optimal solution. We show however that, given any flat tax we can increase the total utility of a poor majority by raising the top income tax rate under a simple condition, which can be checked with empirical data. We further generalize our main results allowing different welfare weights, declining elasticity of labor supply and more tax bands. 相似文献
59.
Felix Noth 《Applied economics letters》2017,24(7):498-501
The global financial crisis has again shown that it is important to understand the emergence and measurement of risks in the banking sector. However, there is no consensus in the literature which risk proxy works best at the level of the individual bank. A commonly used measure in applied work is the Z-score, which might suffer from calculation issues given poor data quality. Motivated by the variety of bank risk proxies, our analysis reveals that nonperforming assets are a well-suited complement to the Z-score in studies of bank risk. 相似文献
60.
Natural gas storages may be valued by applying real options theory. However, it is crucial to take into account that most evolving gas markets, like the German spot market, lack liquidity. This implies that large-scale operation of storages reduces the achievable operating margin since storage operators will pay higher prices for injected gas and earn less on withdrawn gas. Optimal storage operation will take this into account. In this context, considering storage operators as price takers does not account for interdependencies of storage operations and market prices. This paper offers a novel approach to storage valuation taking into account the effect of management decisions on market prices. The methodology proposed within this paper determines the optimal production schedule and value by determining the stochastic differential equation describing the storage value and then applying a finite difference scheme. We find that limited liquidity lowers the storage value and reduces withdrawal and injection amounts. Further, we observe decreasing reservation prices for injection and withdrawing for growing illiquidity resulting in a left shift of injection and withdrawing threshold prices. 相似文献