We present results from new, detailed computations of lithium production by hot bottom burning (HBB) in asymptotic giant branch (AGB) stars of intermediate mass (3.5 ≤ M ≤ 6M ). The dependence of lithium production on stellar mass, metallicity, mass loss rate, convection and overshooting are discussed. In particular, nuclear burning, turbulent mixing and convective overshooting (if any) are sel...

Abstract This paper aims to analyse the dynamics of foreign exchange markets in a country facing political uncertainty that prompt capital outflow from 1 . The economic environment under investigation is characterized by dual markets: formal or official market for with insufficient and volatile flows, strong thriving informal market, higher rate 2 findings indicate necessary condition stabiliza...

Our study investigates the antecedents and performance implications of cooperative exchange norms. We argue that, in early relationships, the level of expected cooperative norms in an exchange is the result of a calculative process facilitated by transaction attributes: joint transaction-specific investments and observability. The greater the level of these two exchange attributes, the greater ...

There is a certain irony in the title of the paper that I was asked to write for this Conference. While there has, of course, been a lot of recent work on exchange rate determination, this work has had little impact even on sophisticated policy analysis. Indeed, it is striking that policy discussion has been based on an underlying model of exchange rate determination that has changed little sin...

This study aims to test the overshooting effect of agricultural prices and absorber hypothesis exchange rates by extending existing model. Using a combination modern time series methods monthly aggregate data from China, we demonstrate that does indeed occur since impact monetary expansion on flexible is significantly larger than relatively sticky industrial prices. Granger causality tests conf...

in this paper, the value of exchange rate was calculated in order to determine comparative advantage in crops of sari township during 2009-2010. hence, first, comparative advantage indices are estimated by using a policy analysis matrix. the results showed that just wheat has a drc index of one in the minimum amount of national currency exchange rate value. this indicated the fact that only whe...

Despite the volumes written on the failure of empirical exchange rate models, there is a key feature of the record that is much overlooked, namely there are some subperiods of floating rates during which macroeconomic models provide reasonable explanations of monthly or quarterly exchange rate movements and other subperiods during which the explanatory power of these models completely disappear...

abstract according to the importance of date export in iran, this study investigates short run and long run relationship between date export and important economical variable, specifically exchange rate. for this purpose, an autoregressive distributed lag approach (ardl) to cointegration is applied to annually time-series data from 1981 to 2007. results showed that the exchange rate, export pri...