We use a data-driven classification of systemically important European banks into business models based on confidential granular supervisory data and investigate whether banks following different models differ with respect to their capitalisation and profitability. Our aim is to locate the banks' business model in a risk-return space. Using an instrumental variables approach, our econometric methodology addresses potential endogeneity issues. Overall, we find that wholesale funded and securities holding banks are positioned on a relatively high risk-return trade-off plane compared with commercial banks. On the other hand, traditional commercial banks earn lower returns with moderate risk. 相似文献
Several selection processes use multistage tournaments to choose the best candidates. The theoretical models predict that tournaments are efficient in selecting the best candidates, as they stimulate the best to perform relatively better than their opponents. Empirical tests are difficult, as data on the agents involved in these selections are scarce. Exploiting data from field tournaments, the World Swimming Championships, I show that two- and three-stage tournaments are effective for stimulating performance and selecting the best contestants; results indicate that the winners are the players who are most able to increase their relative performance from one stage to the next. 相似文献
We estimate state‐dependent government spending multipliers for the United States. We use a factor‐augmented interacted vector autoregression (FAIVAR) model. This allows us to capture the time‐varying monetary policy characteristics including the recent zero interest rate lower bound (ZLB) state, to account for the state of the business cycle and to address the limited information problem typically inherent in VARs. We identify government spending shocks by sign restrictions and use a government spending growth forecast series to account for the effects of anticipated fiscal policy. In our baseline specification, we find that government spending multipliers in a recession range from 3.56 to 3.79 at the ZLB. Away from the ZLB, multipliers in recessions range from 2.31 to 3.05. Several robustness analyses confirm that multipliers are higher, when the interest rate is lower and that multipliers in recessions exceed multipliers in expansions. Our results are consistent with theories that predict larger multipliers at the ZLB. 相似文献
Using an inductive, qualitative approach involving fifty-five entrepreneurs in the Italian craft brew industry we explore the relationship between alternative entrepreneurial logics of action based on effectuation and causation principles and two types of passion – respectively, passion for the product and passion for growth. Our findings suggest entrepreneurs led by a passion for product prioritize decisions made according to the principles of effectuation, while those led by a passion for growth rely predominantly on causal logic. Moreover, such relations do impact the direction pursued by their ventures favouring, in turn, homogenous and heterogeneous strategies. Important practical and theoretical implications to both effectuation theory and passion are drawn from our findings, and possible avenues for future research are depicted.
We report four repetitions of Falk and Kosfeld’s (Am. Econ. Rev. 96(5):1611–1630, 2006) low and medium control treatments with 476 subjects. Each repetition employs a sample drawn from a standard subject pool
of students and demographics vary across samples. We largely confirm the existence of hidden costs of control but, contrary
to the original study, hidden costs of control are usually not substantial enough to significantly undermine the effectiveness
of economic incentives. Our subjects were asked, at the end of the experimental session, to complete a questionnaire in which
they had to state their work motivation in hypothetical scenarios. Our questionnaires are identical to the ones administered
in Falk and Kosfeld’s (Am. Econ. Rev. 96(5):1611–1630, 2006) questionnaire study. In contrast to the game play data, our questionnaire data are similar to those of the original questionnaire
study. In an attempt to solve this puzzle, we report an extension with 228 subjects where performance-contingent earnings
are absent i.e. both principals and agents are paid according to a flat participation fee. We observe that hidden costs significantly
outweigh benefits of control under hypothetical incentives. 相似文献
This paper studies the role of non-pervasive shocks when forecasting with factor models. To this end, we first introduce a new model that incorporates the effects of non-pervasive shocks, an Approximate Dynamic Factor Model with a sparse model for the idiosyncratic component. Then, we test the forecasting performance of this model both in simulations, and on a large panel of US quarterly data. We find that, when the goal is to forecast a disaggregated variable, which is usually affected by regional or sectorial shocks, it is useful to capture the dynamics generated by non-pervasive shocks; however, when the goal is to forecast an aggregate variable, which responds primarily to macroeconomic, i.e. pervasive, shocks, accounting for non-pervasive shocks is not useful. 相似文献
This paper studies the impact of size on labour cost and productivity for Italian manufacturing firms. The distributions of both labour cost and productivity display a wide support, even when disaggregated by sector of industrial activity. Further, both labour cost and productivity, when considered alone, are growing with the size of the firm. We investigate this relationship on a new set of data and we are able to show that once productivity differences among firms have been accounted for, size still retains a positive effect on cost of labour in most of the sectors considered. 相似文献