منابع مشابه
Agricultural Commodity Auctions in India
Empirical research on the value of information technology investments in the information systems literature has primarily focused on the use of IT by businesses and multinational firms. The impact of IT on the global agricultural supply chain has largely been ignored in the IS literature. Auctions to buy and sell large volumes of agricultural commodities are widely prevalent in diverse regions ...
متن کاملAgricultural Economic Dynamics in a Bayesian DSGE Model for Iran
I ran’s economy is suffering from sharp and persistent economic shocks and agriculture plays an undeniable role in its economic growth and development. The aim of this paper is to study the relative contributions of various macroeconomic shocks to generating fluctuations in Iran’s agriculture sector. To do so, a Dynamic Stochastic General Equilibrium (DSGE) model, emphasizing on the ...
متن کاملSpeculative bubbles in agricultural commodity markets
Numerous factors have been proposed in the literature as explaining the recent commodity price movements. In this paper we focus on one of the most widely discussed factors, the impact of speculative bubbles. We investigate whether commodity prices during the spike of 2007–2008 might have deviated from their intrinsic values based on market fundamentals. To do this, we use a bootstrap methodolo...
متن کامل1 Kenya Agricultural Commodity Exchange Limited ( Kace )
Executive Summary The lack of market information represents a significant impediment to market access especially for smallholder poor farmers: it substantially increases transaction costs and reduces market efficiency. For any one crop, the marketing chain consists of multiple middlemen, each taking a margin at every stage of the chain, and price variations in space and time are often large and...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
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ژورنال
عنوان ژورنال: Agrekon
سال: 1988
ISSN: 0303-1853,2078-0400
DOI: 10.1080/03031853.1988.9524121