Foreign Equity Trading and Average Stock‐return Volatility

We examine whether there is a relationship between foreign equity trading and average total volatility, measured as the value‐weighted average of stock‐return variance in the Istanbul Stock Exchange. We employ foreign equity purchase and sale data to track changes in foreign equity trading, which not only enable us to capture effective foreign investor participation but also to observe the potential asymmetric effects of incoming and outgoing funds on the average total volatility. Consistent with the implications of the asymmetric information hypothesis, we find that net equity flow is positively associated with average total volatility. Furthermore, we show that net equity flow affects the average total volatility through the local and idiosyncratic volatilities, suggesting that foreign investors engage in the production of firm specific and market wide information.     

Causal interactions among tourism,foreign direct investment,domestic credits,and economic growth: evidence from selected Mediterranean countries

Portuguese Economic Journal - This study explores the nexus between tourism and economic growth in countries bordering the Mediterranean Sea while controlling for foreign direct investment and...     

Modeling the price side of econometric models: An analysis of the underlying hypotheses

Using a non-linear vector autoregression, this paper investigates the dynamic interactions between a set of disaggregated price series. A hypothesis, positing that all sectoral prices are a function of a ‘major price index’, is tested and the way this hypothesis is used in econometric models is discussed. The model is based upon the theory of covariance stationary time series. Non-linear estimation procedures are used.     

The Ambiguity of Joint Asset Ownership: Cautionary Tales From Uganda and South Africa

ABSTRACT

This study uses individual-level survey data from women and men in Uganda and South Africa to examine coupled women's joint ownership of land and housing. It compares women's control over and benefits from jointly held land and housing with those of coupled women not owning land or housing at all and coupled women owning them solely. The lack of a clear and consistent advantage of joint ownership potentially arises from frequent disagreement within couples about whether the land or house is jointly owned. The study serves as a reminder of the complexities of joint ownership in practice, particularly within families, that need to be considered in order for coupled women to benefit from joint asset ownership. Efforts promoting joint ownership, for example, joint titling and marital property laws supporting joint ownership, should not only consider these complexities but also establish and communicate clear and enforceable rules for joint ownership.     

Farmers' Subjective Valuation of Subsistence Crops: The Case of Traditional Maize in Mexico

Shadow prices guide farmers' resource allocations, but for subsistence farmers who grow traditional crops they may bear little relationship with market prices. We theoretically derive shadow prices for a subsistence crop with nonmarket value, then estimate shadow prices of maize using data from a nationally representative survey of rural households in Mexico. Shadow prices are significantly higher than market prices for traditional but not improved maize varieties. They are particularly high in the indigenous areas of southern and southeastern Mexico, indicating large  de facto  incentives to maintain traditional varieties there.     

Tourism,trade and growth: the case of Cyprus

Although the relationship between international trade and economic growth has found a wide application area in the literature over the years, this can not be said about tourism and growth or trade and tourism. This study employs the bounds test for cointegration and Granger causality tests to investigate a long-run equilibrium relationship between tourism, trade and real income growth, and the direction of causality among themselves for Cyprus. Results reveal that tourism, trade and real income growth are cointegrated; thus, a long-run equilibrium relationship can be inferred between these three variables. On the other hand, Granger causality test results suggest that real income growth stimulates growth in international trade (both exports and imports) and international tourist arrivals to the island. Furthermore, growth in international trade (both exports and imports) also stimulates an increase in international tourist arrivals to Cyprus. And finally, real import growth stimulate growth in real exports in the case of Cyprus.