Nervenschmerzen erfolgreich behandeln

Medikament?se und nichtmedikament?se Therapien - Chronische neuropathische Schmerzen belasten Patienten k?rperlich und psychisch stark. Eine erfolgreiche Schmerztherapie ist daher immer eine gro?e Herausforderung für ?rzte und Pflegende.     

Predation,Protection, and Accumulation: Endogenous Property Rights in an Overlapping Generations Growth Model

We study a simple growth model with overlapping generations in which property rights are insecure. Insecurity of property rights leads to predation. Due to predation some of the resources are used for protection purposes. Both predation and protection remove resources from the accumulation process. In the model individuals allocate their labor between working for firms and appropriating output from them. Firms allocate their capital between production and protection. Without government, the model generates a unique but inefficient equilibrium. We show that in this equilibrium the level of output is increasing in the rate of effectiveness of protection, the relative utility of honesty, and the discount rate. Further, the equilibrium level of output is dynamically inefficient. We then extend the model to include a government as the sole provider of the public good “protection”. Protection is assumed to be financed by a capital tax imposed on firms. The model then yields multiple equilibria, with both a stable high-protection low-predation equilibrium, and a stable low-protection high-predation equilibrium. Which equilibrium a country is most likely to achieve, and how difficult it is for a country to move to the more desirable low-predation high-protection equilibrium, depend crucially on the parameters of the model describing the economy’s institutional structure. Hence, the results of the model support the emphasis placed by the World Bank on the importance for growth of strengthening institutional structures in developing countries.JEL Code: D23, D90, O41     

Intergenerational influence on sustainable consumer attitudes and behaviors: Roles of family communication and peer influence in environmental consumer socialization

Intergenerational research on sustainable consumption remains scarce, particularly in relation to which factors may affect the level of intergenerational similarity and the direction of intergenerational transmission. The present study addresses these gaps and adds to the growing body of literature in environmental consumer socialization by examining intergenerational influence on sustainable consumer attitudes and behaviors in a sample of 146 dyads comprised of mothers and college-age daughters. In the domain of intergenerational influence, we study two potential moderating factors suggested in past consumer research: communication effectiveness and peer conformity. Using the co-orientational model and nominal dyad method, we reveal the existence of intergenerational similarity in dyads' sustainable consumer attitudes and behaviors—after accounting for nominal effects— and show that stronger parent–child communication between mother–daughter pairs leads to greater intergenerational similarity, whereas stronger peer influence on daughters reduces intergenerational agreement. Our analysis further suggests the presence of reverse environmental socialization, in which intergenerational influence predominantly occurs from daughter to mother. Dyads' subjective knowledge regarding sustainable consumption provides empirical insights for this co-orientational model finding on reverse intergenerational transfer. Overall, outcomes of this study encourage marketing managers to leverage young-adult offspring in the process of communicating sustainable marketing strategies.     

Total factor productivity and macroeconomic instability

Total factor productivity (TFP) is an important component of growth for most countries. This article assesses the role of macroeconomic instability on TFP growth. We consider volatility in inflation, openness of an economy and financial market deepness as measures of macroeconomic instability. Empirical evidence provided from Turkey suggests that volatility of openness and financial market deepness reduce TFP growth, whereas volatility of inflation increases TFP growth.     

Are State Renewable Portfolio Standards Contagious?

This study examines whether the target levels of a state's renewable portfolio standard (RPS) are influenced by target levels in neighboring states, controlling for state‐specific characteristics. Contrary to previous studies, target levels in neighboring states have a positive and statistically significant impact. In addition, the renewable energy potential and transmission capacity within a state, as well as in neighboring states, all have a positive and statistically significant impact. Both a state's unemployment rate and its educational attainment have a positive impact. Furthermore, states with Democratic governors have higher RPS target levels. The results also indicate significant regional variation in RPS target levels.     

Denomination composition of trade and trade balance: evidence from Turkey

The currency denominations of a country's exports and imports are not necessarily the same. If this is the case, then a change in the exchange rate parity among major currencies will affect the trade balance. The empirical evidence provided from Turkey – where exports are mostly denominated in Euros and imports are mostly denominated in USD – suggests that an appreciation of the Euro against the USD would increase the output in the long-run, appreciate the local currency and improve the trade balance for the 1985:01 2003:07 period.     

Costs of a missing FTA: the case of Turkey and Algeria

Turkey has been deeply integrated with the EU, its largest trading partner, particularly following the Customs Union agreement in 1996. However, the free trade agreements (FTAs) signed by the EU with third party countries may create some unfair competitive pressures, market share and welfare losses for Turkey. This study investigates the impact of the FTA signed by Algeria and the EU in 2005 on Turkey’s trade flows. Covering 181 countries, a difference-in-differences analysis embedded in an extended gravity framework is employed to quantify the trade effects of the EU-Algeria FTA for the period of 1996–2013. Our findings suggest that bilateral trade between Turkey and Algeria is affected adversely due to the FTA. The counterfactual analysis shows that Turkish exports and imports to/from Algeria could have been 12 and 17% higher, respectively, had there been no FTA between the EU and Algeria.     

Examination of the impacts of the immediate interest rate of the United States and the VIX on the Dow Jones Islamic Market Index

This study examines the effects of the market volatility index of the Chicago Board Options Exchange (VIX) and the immediate interest rate of the United States on the Dow Jones Islamic Market Index (DJIMI) using quantile-based techniques and wavelet coherence (WTC) analysis with monthly data for the period January 2010to May 2021. A quantile cointegration model indicated that the relationship between the VIX and the DJIMI can be valid in the long term since the estimated coefficients are negative and statistically significant across the quantiles 0.05 and 0.50, while a quantile autoregressive model revealed that large negative and positive changes in the VIX and the immediate interest rate of the United States do not have a significant impact on the DJIMI in the short term. Allowing the role of regime changes, it was found by the quantile regression model that an increase in the VIX lowers the performance in the DJIMI, supported by the WTC. It was also underlined that the DJIMI may not benefit from the positive financial conditions. According to the quantile regression models, the immediate interest rate of the US has asymmetrical effects, and the stabilizing effect of the increase/decrease is valid during bearish/bullish market conditions in the DJIMI.     

Turkish – Ottoman Miniature Art Within the Context of Electronic Information Design Education

The article firstly examines the techniques of miniature art, and attempts to identify those which can serve as an inspiration for artistic aspects of today’s information design in the electronic environment. It also brings forward the idea whether miniature art could be used in our existing new media education models and finally answers the research question: does student really learn something from ‘technology practice’ in the design work using both minimalistic approach of miniature art and interactive media as high-end representation technique? We believe that the answers to above research question will help especially technology educator involved with design, to think what they need to improve students? creativity in parallel with teaching the use of software tools and programming.     

Club deals in leveraged buyouts

We analyze the pricing and characteristics of club deal leveraged buyouts (LBOs)—those in which two or more private equity partnerships jointly conduct an LBO. Using a comprehensive sample of completed LBOs of U.S. publicly traded targets conducted by prominent private equity firms, we find that target shareholders receive approximately 10% less of pre-bid firm equity value, or roughly 40% lower premiums, in club deals compared to sole-sponsored LBOs. This result is concentrated before 2006 and in target firms with low institutional ownership. These results are robust to controls for target and deal characteristics, including size, Q, measures of risk, and time and industry fixed effects. We find little support for benign motivations for club deals based on capital constraints, diversification motives, or the ability of clubs to obtain favorable debt amounts or prices, but it is possible that the lower pricing of club deals is an inadvertent byproduct of an unobserved benign motivation for club formation.