权威例句
Optimal Hedge Ratios at the Winnipeg Commodity ExchangeHedging wheat and canola at the Winnipeg Commodity ExchangeAn Empirical Analysis of Commodity Exchange in the International Economy: 1965-80Why are African commodity exchanges languishing? A case study of the Zambian Agricultural Commodity ExchangeBuying Women But Not Selling Them: Gift and Commodity Exchange in Huaulu AllianceThe emergence of a futures market: Mungbeans on the China Zhengzhou Commodity ExchangeEthiopian Agricultural Cooperatives in an Era of Global Commodity Exchange: Does Organisational Form Matter?Contemplating Delivery: Futures Trading and the Problem of Commodity Exchange in the United States, 1875–1905Determinants of agricultural futures price volatilities: Evidence from winnipeg commodity exchangeFormal institutions and social capital in value chains: The case of the Ethiopian Commodity Exchange
