Legumes are able to access atmospheric di-nitrogen (N2) through a symbiotic relationship with rhizobia that reside within root nodules. In soybean, following N2 fixation by the bacteroids, ammonia is finally reduced in uninfected cells to allantoin and allantoic acid [1]. These ureides present the primary long-distance transport forms of nitrogen (N), and are exported from nodules via the xylem...

Based on revealed comparative advantage indices, the patterns of China's exports are studied empirically at not only national level but also provincial level. The statistic results have demonstrated that China has changed its export strategy to coincide with the law of comparative advantage. However, there is a distinct difference in export patterns between the coastal region and the interior r...

this article analyses the effects of foreign exchange commitment and exchange rate unification policies on iran’s non-oil exports during the last three decades. in addition, the effects of these policies on non-oil exports have empirically been estimated. for this purpose, an export supply model was estimated using the econometrics technique of auto regressive distributed lag (ardl) and reliabl...

The imbalance between water supply and demand in the country has challenged water resource management, especially in the agricultural sector. The virtual water study approach, as an approach that values the use of water inputs in the production and consumption of various commodities, has been established and discussed for almost two decades. Based on this concept, the issue of virtual water tra...

The aim of this study is to define and introduce the variable of export entrepreneurship and factors affecting it in a global export-centric model. However, we seek to find the effect of the variables of export entrepreneurship and export market orientation‎ on export performance. To test the research hypotheses, a sample of 296 people employed in food and agricultural products company located ...

In this appendix we expand the explanation in Subsection 4.3.1. The IV estimate of the export elasticity to finance is 7.8 times larger than the OLS estimate. We expect the attenuation bias of the OLS estimator to be of the such order of magnitude. This is why. We are interested in the following model of supply-induced variation in exports —demand variation is absorbed by the product-destinatio...