Vulnerability to shocks in the global seafood trade network

Structure and evolution of the global seafood trade network

The food production system is increasingly global and seafood is among themost highly traded commodities. Global trade can improve food security by providing access to a greater variety of foods, increasingwealth, buffering against local supply shocks, and benefit the environment by increasing overall use efficiency for some resources. However, global trade can also expose countries to external...

Are Shocks to the Terms of Trade Shocks to Productivity?

__________________________________________________________________ International trade is frequently thought of as a production technology in which the inputs are exports and the outputs are imports. Exports are transformed into imports at the rate of the price of exports relative to the price of imports: the reciprocal of the terms of trade. Cast this way, a change in the terms of trade acts a...

analysis of power in the network society

اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...

Household’s Vulnerability to Shocks in Zambia

Markets, Trade and Seafood

This chapter describes the growth in seafood production and trade and the main factors causing these developments. We then review the leading economic research on the international seafood trade and markets with a focus on interactions of markets and the management of fisheries and aquaculture. Specific examples include the relationship between fisheries management institutions and internationa...