The Origins and Development of the Latin American Structuralist Approach to the Balance of Payments, 1944–1964

The paper offers an historical account of the origins and development of the Latin American structuralist approach to the balance of payments between 1944 and 1964. We focus on the contributions by Raul Prebisch, Celso Furtado and Juan Noyola, all of them members of the United Nations Economic Commission for Latin America (CEPAL) during the 1950s. Prebisch used the foreign trade multiplier concept to distinguish the business cycle mechanisms at the ‘centre’ and at the ‘periphery’. Noyola introduced the notion of external disequilibrium as a feature of the industrialization process. This was further elaborated by Prebisch's formula connecting the relative rates of growth to the ratio of income-elasticities of import. Furtado examined the implications of the external demand constraint for economic growth, an important element of the two-gap models of the 1960s. The main piece of empirical structuralist research was the CEPAL 1957 report about Mexican external disequilibrium elaborated by Furtado and Noyola, not published at the time; we discuss that report in the context of the Mexican devaluation of 1954.     

Editors’ note

Portuguese Economic Journal -     

Merger policy in innovative industries

We analyze optimal merger policy in R&D-intensive industries with product innovation aiming to improve the quality of products. Our results suggest that a permissive merger policy is rarely optimal in high-tech industries when the antitrust authority considers a welfare standard that balances the impact of mergers on consumers’ surplus and firms’ profits. In particular, relative to a benchmark where the effects from R&D are absent, we show that the optimal merger policy should not be substantially more permissive in the presence of those effects from R&D.     

The Return Performance of Cubic Market Model: An Application to Emerging Markets

This article studies the performance of the high-order moment capital asset pricing model (CAPM) market models in emerging markets. We apply the cubic market model (4-moment CAPM) to 16 emerging market stock indices ranging from January 2010 to September 2015. Performance of the model is evaluated through the Fama and MacBeth’s two-step regression and through different corrections proposed in the literature, as well as generalized method of moments (GMM) estimation. According to Fama–MacBeth’s procedure, CAPM, the quadratic and cubic market models seem to be insignificant for the analyzed sample; however, the GMM estimation shows that quadratic model is valid for Indian, Polish, and Thai country indices, whereas cubic market model is accurate for Indian country index.     

ROBUST ESTIMATIONS OF EQUILIBRIUM EXCHANGE RATES WITHIN THE G20: A PANEL BEER APPROACH

This paper is concerned with the robustness of equilibrium exchange rate estimations based on the BEER approach for a set of both industrial and emerging countries. The robustness is studied in four directions, successively. First, we investigate the impact of using alternative proxies for relative productivity. Second, we analyze the impact of estimating the equilibrium equation on one single panel covering G20 countries, or separately for G7 and non-G7 countries. Third, we measure the influence of the choice of the numeraire on the derivation of bilateral equilibrium rates. Finally, we study the temporal robustness of the estimations by dropping one or 2 years from the estimation period. Our main conclusion is that BEER estimations are quite robust to these successive tests, although at one point of time misalignments can differ by several percentage points depending on the methodology. The choice of the productivity proxy is the most sensible one, followed by the country sample. In contrast, the choice of the numeraire and the time sample have a relatively limited impact on estimated misalignments.     

The economic analysis of social norms: A reappraisal of Hayek’s legacy

This paper is organized as follows: first, we show that the reference to the notion of group selection is coherent with the other parts of Hayek’s thought. Second, we develop the idea that recent works in terms of the emergence and evolution of social norms corroborate in part Hayek’s theses in this domain. Finally, we put to the fore some drawbacks in Hayek’s approach and propose means to solve them. ss="Contact">

On wage- and profit-led demand regimes: learning from the evidence

Abstract

This paper contributes to the empirical research around the “wage-led” or “profit-led” demand regimes. It first reviews how Kalecki, and then Steindl, approached the relationship between economic growth and income distribution. Then, empirical analysis carried out under the probabilistic approach to econometric modeling shows statistical evidence, estimated through cointegration analysis, that in the long run, in three very open economies—Mexico, France, and Korea—the wage share is positively associated with demand and output. It finally discusses the macroeconomic dilemma that almost all countries have to face, i.e., a positive effect of a high-wage policy on demand and employment may diverge from a negative effect on output compatible with external equilibrium.     

商业银行交叉销售的现状分析与策略建议

新世纪以来,银行、保险、投资等多领域金融产品的交叉销售成为各家金融机构获取客户、服务、扩张和盈利的重要工具。文章分析了当前商业银行交叉销售的现状,指出国内银行业已取得基本确立交叉销售的经营理念和经营模式、初步建立CRM系统为交叉销售提供技术支持等成效,但仍存在市场定位不明、销售手段单一、产品缺少重点等不足。文章从客户策略、产品策略、渠道策略、服务策略、队伍策略、激励策略等方面就推进我国商业银行交叉销售提出建议。