Are All the Potential Entrepreneurs So Good?

While the vast economic literature on entry has been recently accompanied by a growing literature on the post-entry performance of newborn firms, still few studies propose a connection between the two phenomena.Exploiting the opportunity of using data concerning potential entrepreneurs, this study attempts to relate ex-ante economic, individual and environmental features to both the decision to start a new firm and – in the case of actual foundation – to the post-entry performance exhibited by the newborn firm.Empirical results based on 365 Italian potential founders show that entrepreneurial projects based on a rich information set, a first-best choice and on self commitment are more likely to develop into actual startups and better post-entry performances.     

New evidence about regional income divergence in China

There are many empirical studies trying to test if there is income convergence across the provinces of China. In this paper, we bring new information to the current literature by applying non-linear panel unit root test of Exponential Smooth Auto-Regressive Augmented Dickey-Fuller (ESTAR-ADF) unit root test developed by Cerrato et al. (2008) to the time series data for the period 1952–2003. The number of converging provinces decreases in the post-reform period when using panel ESTAR-ADF test. Furthermore, our results find evidence of increasing regional disparity that has been prevailing in China since the open door economic reforms of the late 1970s, which confirms the view of Pedroni and Yao (2006) that interprovincial inequalities have been widening since 1978.In addition, we also examine the determinants of conditional convergence in China. The results indicate that low inflation, transport and telecommunication infrastructure, and trade openness could stimulate economic growth in China. Human capital also play a significant role in growth, and it exhibits non-linearity between human capital and growth in the sense that at low levels of human capital the effect on growth is negative and became positive at middle levels.     

Differences in digitalization levels: a multivariate analysis studying the global digital divide

This papers aims to identify and explain the differences in information and communications technologies (ICT) adoption for a sample of 142 developed and developing countries. In addition, we examine the relationships between specific combinations of technologies and the factors explaining them. Although income is a key factor for all country groups, its role is more significant for middle-digitalization countries. Using several multivariate techniques, we detect different patterns of digitalization. The patterns are explained to differing degrees by the type of country, by differences in economic development, and by socio-demographic and institutional variables. Factors such as quality of regulation and infrastructure explain ICT adoption in high-income countries. The ICT combination associated with specific income groups as well as the explanatory variables detected for each of them might be useful to implement the most appropriate policy actions to reduce the digital divide.     

SOME REMARKS ON ARBITRAGE AND PREFERENCES IN SECURITIES MARKET MODELS

We introduce the notion of a market-free-lunch that depends on the preferences of all agents participating in the market. In semimartingale models of securities markets, we characterize no arbitrage (NA) and no-free-lunch-with-vanishing-risk (NFLVR) in terms of the market-free-lunch and show that the difference between NA and NFLVR consists in the selection of the class of monotone, respectively monotone and continuous, utility functions that determines the absence of the market-free-lunch. We also provide a direct proof of the equivalence between the absence of a market-free-lunch, with respect to monotone concave preferences, and the existence of an equivalent (local/sigma) martingale measure.     

On negative time preferences

Survey data show that subjects positively discount both gains and losses but discount gains more heavily than losses. This holds for monetary and non-monetary outcomes. These results do not confirm the findings of two earlier studies about negative time preferences for non-monetary outcomes.     

Modelling non-performing loans probability in the commercial banking system: efficiency and effectiveness related to credit risk in Italy

In this article, we model the effect of the non-performing loans on the cost structure of the commercial banking system. With this aim, we comment on an increase in the non-performing loans by studying the consequences of such a change on the cost function and compute the probability of failure of maintaining a performing loan as such. In doing so, we are convinced that geography does matter and evaluate the risk propensity of the bank towards the non-performing loans accordingly. We finally stress that traditional efficiency indicators of cost elasticity do not fit properly with such a problem and propose a measure based on the costs for managing and monitoring the loans which, according to the related density function, will reveal effectively as non performing.     

Bank Mergers and Diversification: Implications for Competition Policy

This paper analyses competition and mergers among risk averse banks. We show that the correlation between the shocks to the demand for loans and the shocks to the supply of deposits induces a strategic interdependence between the two sides of the market. We characterise the role of diversification as a motive for bank mergers and analyse the consequences of mergers on loan and deposit rates. When the value of diversification is sufficiently strong, bank mergers generate an increase in the welfare of borrowers and depositors. If depositors have more correlated shocks than borrowers, bank mergers are relatively worse for depositors than for borrowers.     

The dynamics of distributive politics

We study dynamic committee bargaining over an infinite horizon with discounting. In each period, a committee proposal is generated by a random recognition rule, the committee chooses between the proposal and a status quo by majority rule, and the voting outcome in period t becomes the status quo in period t + 1. We study symmetric Markov equilibria of the resulting game and conduct an experiment to test hypotheses generated by the theory for pure distributional (divide-the-dollar) environments. In particular, we investigate the effects of concavity in the utility functions, the existence of a Condorcet winning alternative, and the discount factor (committee “impatience”). We report several new findings. Voting behavior is selfish and myopic. Status quo outcomes have great inertia. There are strong treatment effects that are in the direction predicted by the Markov equilibrium. We find significant evidence of concave utility functions.     

International Trade and Unemployment—the Worker‐selection Effect

This paper investigates the labor market effects of trade liberalization. We incorporate trade unions and heterogeneous workers into the Melitz framework. Workers differ with respect to their abilities. Our main findings are: (i) trade liberalization harms low‐ability workers, they lose their job and switch to long‐term unemployment (worker‐selection effect); (ii) high‐ability workers are better off in terms of both higher wages and higher employment; (iii) if a country is endowed with a large fraction of low‐ability workers, trade liberalization leads to a rise in aggregate unemployment—in this case, trade liberalization may harm a country's welfare; (iv) the overall employment and welfare effect crucially hinges on the characteristics of the wage bargain.