The objective of this paper lies in identifying Stiglitz's main theoretical contributions to Financial Economics. It is shown that he made material headway in the following issues: (1) the Modigliani-Miller theorem, (2) the efficient market hypothesis, (3) the microeconomic effects of...

Genetic tests can be expected to produce a large amount of economically important information in the future. What are the effects on a life insurance market if more information becomes available over time, for individuals and possibly also for insurers? Should people buy insurance before or...

One of the measures of future markets’ efficiency is its linkagewith the spot market. The objective of this paper is to verify the existenceof a statistical linkage between spot market and the Brazilian Mercantile& Future Exchange (BM&F) live cattle future market and between spotmarket and the...

This paper studies the applicability of time series models as a decision tool of buy and sell orders of live cattle futures contracts in the Brazilian Futures Market (BM&F), on dates close to expiration. The models considered are: ARIMA, Neural Networks and Dynamic Linear Models - DLM (this in...

The main objective of this work is to assess the challenges to be faced by Brazil to become a full member of the Organisation for Economic Co-operation and Development (OECD) in terms of tax rules related to controlled foreign companies, transfer pricing, thin capitalization, and mandatory...

The objective of this study is to analyze the determinants of private investment, especially private participation in infrastructure, focusing on the institutional quality of emerging economies. The emerging economies analyzed (Argentina, Brazil, China, Chile, Colombia, India, Indonesia,...

As emerging economies experience a boom in capital inflows after the global financial crisis, governments were increasingly concerned about the downsides of these inflows. Even the IMF (International Monetary Fund), long a stalwart proponent of financial liberalization, has engaged in a new...

As emerging economies experience a boom in capital inflows after the global financial crisis, governments were increasingly concerned about the downsides of these inflows. Even the IMF (International Monetary Fund), long a stalwart proponent of financial liberalization, has engaged in a new...