A number of researchers have studied the effect of social networks on student academic performance, but the results are not only contradictory but also limited by the use of self-reported estimations of social network use. This paper overcomes this problem, however, as we collect unique data on...

To extend the empirical research on Gibrat's law in developing countries, this article uses a linear-in-means model to test how inter-firm interactions can affect the growth of small manufacturing firms in Tunisia. More specifically, we distinguish between the effects of own firm's...

We examine peer effects in a tax-evasion experiment where subjects receive either advice or compliance data from participants with either above-median or below-median compliance rates in a control treatment. Both types of information on peer behavior yield significantly lower compliance rates...

In the first thirteen years of EMU, monetary policy choices of the European Central Bank (ECB) in setting the short-term interest rate have followed, systematically, monetary policy decisions made by the Federal Reserve System (Fed). For, despite the presence of variable lags with respect to Fed...

We show that the two-variable VAR model of Blanchard and Quah (1989) produces results identical to those based on the Sims (1980) orthogonalization if the first-ordered variable is not caused in the long run by the second-ordered variable. Some illustrative examples are provided to demonstrate...

The purpose of this paper is to identify and study the main determinants of international tourism demand with special reference to Tunisia over the period 1994–2012. The empirical study is based on estimations of GMM dynamic panel data model. Using a sample of 47 generating countries,...

The present study investigates the price dynamics of two agricultural commodities, pork and poultry, in order to determine whether there is a single or multiple markets within the EU. The investigation relies on the notion of a price club (meaning a group of countries in which prices obey the...

This paper investigates the long-run neutrality of money using quarterly data of South Korea and Taiwan and the methodology of King and Watson (1997) particular attention is given to the integration and cointegration properties of the variables. Empirical evidence provides considerable support...