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This study is based on a sample of 332 Argentinean teenagers in their last year of secondary school. In the context of the relational theory of motivation, an attempt is made to determine the motivational categories best predicting Future Time Perspective (FTP) extension. The influence of the sex, locus of control, social class, and school ethos variables on FTP extension is also explored. A scale measuring locus of control and the Motivational Induction Method (MIM) have been employed to obtain the data. Through stepwise multiple regression, a predictive set is determined, made up of life-meaning values, self-fulfillment, academic achievement motivation, locus of control, sensual values, and social contact. Significant differences are found in FTP extension and locus of control in relation to school ethos. The Mann-Whitney and Kruskal-Wallis tests are used as statistical proof. A one-way ANOVA is run to examine the relationship between locus of control and school ethos levels. The possibility of a motivational profile common to Argentinean teenagers is considered and the pedagogical consequences of the findings are discussed. (Contains 5 tables.)

A long tradition in economic theory has seen the real exchange rate (RER) as a key determinant of trade performance. Several empirical studies, however, have found low estimates of macro trade elasticities and, as a result, questioned this argument. In this paper, we show that to understand and estimate the effect of RER on trade performance, it is crucial to explore the existence of heterogeneous responses of individual products to RER movements. Using trade data from Argentina, we employ the Mean Group method to estimate macro trade elasticities by individual products disaggregated at four digits of the SITC; rev.2. We find a wide range of heterogeneous responses of exports and imports to RER movements at the individual product level. We find that the estimated RER-elasticities in differentiated products and labor-intensive manufacturing goods are substantially larger than those of primary and homogeneous products. Based on the estimated elasticities at the product level, we obtain a "low" aggregate RER-elasticity of exports when we weigh them by the country's trade basket. We show that this result is a consequence of Argentina's economic structure, a country whose exports are heavily specialized in primary and homogeneous products. Our results are important because they help build a bridge between two conflicting views in the RER-economic development literature. Even in countries with "low" aggregate macro RER-elasticities, the real exchange rate may be an important variable for economic performance. An undervalued RER may facilitate economic growth by stimulating investment in activities producing more complex/differentiated goods in countries that specialize in the production of primary and homogeneous goods and, as a result, have "low" trade elasticities. This seems to be the case of several countries in Latin America, including Argentina. • We find a wide range of heterogeneous responses of exports and imports to RER movements at the individual product level. • The estimated RER-elasticities in differentiated products and labor-intensive manufacturing goods are substantially larger than those of primary and homogeneous products. • Based on the estimated elasticities at the product level, we obtain a "low" aggregate RER-elasticity of exports when we weigh them by the country's trade basket. • We show that this result is a consequence of Argentina's economic structure, a country whose exports are heavily specialized in primary and homogeneous products. • Our results are important because they help build a bridge between two conflicting views in the RER-economic development literature. Even in countries with "low" aggregate macro RER-elasticities, the real exchange rate may be an important variable for economic performance. [ABSTRACT FROM AUTHOR]

We argue that the macroeconomic regime focused on the preservation of a stable and competitive real exchange rate (SCRER) has been a key factor explaining the rapid growth experienced in Argentina during 2002-2007. This policy promoted economic growth not only by preserving external and fiscal accounts sustainability, but also by providing incentives to the tradable sector and thus encouraging the expansion of its production, employment and investment. Monetary and exchange rate policies aimed at preserving a SCRER collide with conventional wisdom, particularly with the open economy trilemma. We argue that the critiques based on the trilemma may fail to hold in situations of excess supply of foreign currency and analyze the conditions under which the SCRER policy is sustainable. [ABSTRACT FROM AUTHOR]

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