Tourism Demand in Portugal: Market Perspectives

Tourism has experienced different levels of development in the different regions of Portugal. To frame this development, several panel data models were estimated. The main objective is to explain the evolution of overnight stays by nationality in each region. Secondary data from 2000 to 2010 was used. The analysis includes the main tourism markets, such as the United Kingdom, Germany, the Netherlands, Ireland, France and Spain. Tourism literature suggests that, among others, the main determinants of tourism demand are Income (GDP), population, tourist´s income by place of residence, households’ consumption, unemployment rate, inflation rate, compensation of employees, comparative prices and households’ investment rate. It is observed that, although significant, the explanatory power of these variables varies according to the origin and the destination region considered

LONG-TERM HEDGING ANALYSIS FOR SOYBEANS, 1973-95

The study analyzed a two-year hedge for soybeans in three states trying to capture high prices. The differences in prices received over a 23 year period were not significant when compared to annual hedges or cash sales.Demand and Price Analysis, Marketing,

U.S. --MEXICO FOOD SYSTEMS AND THE TOMATO TRADE DISPUTE

Mexican produce exports into the U.S. increased considerably during the latter months of 1995 and the first nine months of 1996. Because of these increased imports, Florida tomato growers requested the executive branch of the U.S. government and Congress to put into effect seven trade protection measures to reduce or stop fresh tomato imports from Mexico. This study was carried out to determine if the United State Department of Commerce (USDOC) and the United States International Trade Commission (USITC) found valid and reliable indications that the tomato industry in the U.S. was materially injured by imports from Mexico.International Relations/Trade,

Hall-Effect Sign Anomaly and Small-Polaronic Conduction in (La_{1-x}Gd_x)_{0.67}Ca_{0.33}MnO_3

The Hall coefficient of Gd-doped La_{2/3}Ca_{1/3}MnO_3 exhibits Arrhenius behavior over a temperature range from 2T_c to 4T_c, with an activation energy very close to 2/3 that of the electrical conductivity. Although both the doping level and thermoelectric coefficient indicate hole-like conduction, the Hall coefficient is electron-like. This unusual result provides strong evidence in favor of small-polaronic conduction in the paramagnetic regime of the manganites.Comment: 11 pages, 4 figures, uses revtex.st