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Price Determination and Demand Flexibilities in the Ex-Vessel Market for Tuna in the Republic of Maldives

机译:马尔代夫共和国金枪鱼船用前市场中的价格确定和需求灵活性

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摘要

This article assesses the relationship between export and ex-vessel prices for tuna fish in the Republic of Maldives. The economic welfare of fishermen depends to a great extent on the price received for fish. The price of fish is set by external factors exogenous to fishermen. It is important in understanding the welfare of fishermen to understand the price links in the fish supply chain and the factors that impact the ex-vessel price of fish. This article uses three models to investigate price determination in the ex-vessel market; ARMAX, inverse demand equation and margin equation. The results provide statistically important price relationships and price flexibilities on asymmetric export price effects.
机译:本文评估了马尔代夫共和国金枪鱼的出口价格与出口价格之间的关系。渔民的经济福利在很大程度上取决于鱼的价格。鱼的价格由渔民的外在因素决定。在了解渔民的福利中,重要的是要了解鱼类供应链中的价格关系以及影响鱼类出厂前价格的因素。本文使用三种模型调查前船市场中的价格确定。 ARMAX,逆需求方程和保证金方程。结果提供了具有统计意义的重要价格关系和不对称出口价格效应的价格灵活性。

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