A. Demand for food has been rising in the developing countries. B. A considerable portion of corn is used to produce green fuel. C. Climate change has caused corn yields to drop markedly. D. Inflation rates have been skyrocketing since the 1970s. ...
C. Climate change has caused corn supply to drop markedly. D. Demand for food has been rising in the developing countries. 相关知识点: 试题来源: 解析 C 『解析』推理判断题。根据"Finally, Krugman forgets that concerns about global warming are the main reason that corn prices have skyrocketed...
Impact of Corn Prices on Food? Not What You Think
The buyer or seller may have been using futures to hedge, or protect, their business against adverse price swings—say, a farmer seeking to lock in a specific corn price before the actual harvest. Futures can be also used to speculate on the price of a commodity or on the direction of ...
In coming months, these developments may offset some of therecent softness in U.S. inflation. Another contributing factor to that could come from the big drop in corn production resulting from drought in much of the U.S., which will matter for both food and fuel prices. Hopefully those pro...
but the farm end: beef, soy, hog, particularly corn prices — were all falling, had been falling over the last couple of months. And were falling sharply, in large part, probably in response to those falling oil prices. Now, in the last few days, we’ve started to see some of those...
better fish according to your budget. It means boiling on low in Provençal. Today, bouillabaisse is featured in gourmet restaurants at high prices because the Mediterranean has been overfished and polluted. But it is not difficult to make your own, so long as you have time on your hands....
such as oil and metals. For example, if the price of copper rises, companies that use copper to make their products might increase the prices of their goods. If the demand for the product is independent of the demand for copper, the business will pass on the higher costs of raw...
2017 Break-even Prices for Corn and Soybeans to have the Same Profitability: Revisited $10.19, with 85% of this projected price being $8.66. Harvest prices below $8.66 will trigger insurance payments if yields do not increase above guaranteed levels. As a result of crop insurance, there is ...
Commodities exchanges are the central location where commodities are traded. Thecommodity marketsin the U.S. began with the trading of agricultural products such as corn, cattle, wheat, and pigs in the 19th century.3 Chicago was the main hub for this kind of trading, due to its geographical...