Should I Stay or Should I Go? Geographic Entrepreneurial Choices in Brazilian Franchising

In the broad empirical literature on franchising, performance outcomes of location decisions appear to be a largely forgotten issue. Yet franchising represents a rich context to study the impact of geographic entrepreneurial choices. Addressing this “blank spot” in the literature, we deal with the following question: Is it better for a chain to stay in the same geographic area, or to expand via distant franchised units? Our econometric estimations on new and unique Brazilian panel data show that spatial agglomeration of chain outlets leads to higher performance, suggesting that agglomeration gains outweigh cannibalization and spatial monopoly effects.     

The reputation of underwriters: A test of the bonding hypothesis

In the spirit of the Bonding Hypothesis proposed by Stulz (1999) and Coffee (1999, 2002), I find that foreign firms that cross-list in the U.S. and undertake IPOs are more likely to employ reputable underwriters if the firms come from countries with poor shareholder protection. The additional monitoring provided by reputable underwriters may help overcome the skepticism of U.S. investors, and partially explains the higher valuation these firms obtain after the offering. There is, however, a price to pay for this bonding benefit. I find that issuers from countries with weaker shareholder protection tend to be more underpriced if they are sponsored by prestigious underwriters.     

POSITIVE SELF‐IMAGE IN TOURNAMENTS*

This article analyzes the implications of worker overestimation of productivity for firms in which incentives take the form of tournaments. Each worker overestimates his productivity but is aware of the bias in his opponent's self‐assessment. The manager of the firm, on the other hand, correctly assesses workers' productivities and self‐beliefs when setting tournament prizes. The article shows that, under a variety of circumstances, firms can benefit from worker positive self‐image. The article also shows that worker positive self‐image can improve welfare in tournaments. In contrast, workers' utility declines due to their own misguided choices.     

The effect of firm size and firm activities on CSR practices of selected Chinese-Filipino-owned MSMEs in Metro Manila

Socially-responsible business and ethical behavior of companies have been of interest to academia and practice for decades, but the focus has almost exclusively been on large corporations, while small and medium-sized enterprises （SMEs） have not received as much attention （Hammann, et al., 2009）. Worthington, et al （2006） recognized the need to encourage socially-responsible business practices among the 90 per cent or more of the world＇s businesses that are classified as SMEs. Perrini, et al （2007） found that size explains the differences in firms＇ willingness to define and implement such specific corporate social responsibility （CSR） strategies, while Murillo and Lozano （2006） concluded that it still remains to be explored whether manufacturing companies tend to apply CSR more extensively, or whether businesses oriented to other business have a tendency to incorporate CSR into their management patterns to a higher degree. Moreover, President Gloria Macapagal-Arroyo, in her 7 June, 2002 speech, recognized the importance of Chinese-Filipinos in helping improve the Philippine economy, and yet, not much research had been done on this sub-sector. Thus, this paper focuses on the effect of finn size and finn activities on the social responsibility practices of selected 30 micro, small and medium-sized enterprises （MSMEs） in Metro Manila which are owned by Chinese-Filipinos. Survey questionnaires and interview were used for gathering data, while a correlations test was used to analyze the data and to conclude whether finn size and finn activities have an effect on the sampled companies＇ CSR practices.     

Exchange Rate,Income Distribution and Technical Change in a Balance-of-Payments Constrained Growth Model

This article develops a formal model that accounts for the net effect of an exchange rate devaluation on the long-term balance-of-payments constrained growth rate. Such a model investigates how a currency devaluation impacts on the home country non-price competitiveness via changes in income distribution and the rate of technological innovation. The model is built upon two plausible hypotheses. First, it is assumed that the rate of technological innovation is directly related to the income elasticity of demand for exports and inversely related to the income elasticity of demand for imports. Second, it is assumed that a redistribution of income between labor and capital has an ambiguous direct impact on the income elasticities ratio. The model shows that the net impact of a currency devaluation on growth can go either way depending on the institutional framework of the economy.     

Commercial Banks in the Securities Business: A Review

This paper analyses the potential effects of commercial banks' expansion into the securities business in the context of the contemporary theory of financial intermediation. The analysis focuses on the gains claimed to emerge with that expansion, particularly the gains due to information advantages and economies of scope, and on the costs also claimed to arise with it; namely, those due to conflicts of interest and safety and soundness considerations. The paper ends with a discussion on how these effects depend on the location of the securities unit within the banking conglomerate.     

The Latin American World Model (a.k.a. the Bariloche model): three decades ago

Almost twenty five years ago, “Catastrophe and New Society. A Latin American World Model” was published [Herrera AO et al. Catastrophe or New Society? A Latin American World Model. Canada: DRC, 1976]. It described the work of a group of Latin American researchers, led by the late Amilcar O. Herrera, and it represented both a response to the diagnostic and proposal embodied in World 3, the first world model sponsored by the Club of Rome [Meadows D, et al. The Limits to Growth. New York: Universe Books, 1972], and a new proposal for the global system. It remains to date the only global model made in the South.The present paper is a personal reflection by one of the authors of the Latin American World Model (LAWM) on what the model meant (and what it may still mean) in the context of the limits debate and the more general issue of the future(s) of the world system.     

New Nonlinear Approaches for the Adjustment and Updating of a SAM

Many structural relationships should be taken into account in any reasonable adjustment and updating process. These structural relationships are mainly represented by ratios of different types, such as technical coefficients or the proportion of the cell value in relation to its row or column total. We believe that in many cases (either because of lack of information or when the time elapsed for the estimation of a social accounting matrix is not long enough to allow for any significant structural change) the updating process should try to minimize the rela- tive deviation of the new coefficients from the initial ones in a homogeneous way. This homogeneity would mean that the magnitude of this relative deviation is similar among the elements of each row or column, therefore avoiding the concentration of the changes in particular cells of the SAM. In this work, we propose some new adjustment criteria in order to obtain a more homogeneous relative adjustment of the structural coefficients. These criteria combine the adjustment method proposed by Matuszewski et al. (1964) with other deviation functions. Each of the adjustment criteria proposed leads to a nonlinear optimization problem which is reformulated as a linear program. We test the usefulness of this proposal by comparing its results with the ones obtained by more standard approaches and we are able to show that these approaches tend to produce a less homogeneous pattern of coefficient adjustment, under certain circumstances, than the ones we put forward.     

On Non-existence of Markov Equilibria in Competitive-Market Economies

This paper presents some examples of regular dynamic economies with externalities and taxes that either lack existence of a Markov equilibrium or such equilibrium is not continuous. These examples pose further challenges for the analysis and computation of these economies. Journal of Economic Literature Classification Numbers: C10, C62.     

Efficiency of Junior High Schools and the Role of Proprietary Structure

Abstract: In this paper we deal with the role of proprietary structure in explaining efficiency within the Italian school industry. We analyze a sample of 497 schools located in Piemonte, a region in the North‐Western part of the country, distinguishing between public, private for‐profit and private nonprofit schools. In stage one of the analysis, we provide robust estimates of efficiency scores, using the two most widely known techniques in applied works, namely Data Envelopment Analysis (DEA) and Stochastic Frontiers (SF). In stage two, we suggests that proprietary structure matters in explaining efficiency. Nonprofit schools are more efficient than public ones, whereas for‐profit counterparts are outperformed by public producers. Moreover, we find that foreign and disabled students affects negatively efficiency, raising concerns for cream‐skimming practices among private producers. Finally, school size is another important determinant of efficiency.