This hypothesis is verified by the data during the period of 1952 ~ 2004. Finally the paper analyzes the economic and systemic factors attributive to the capitaldeepening.
The price fluctuations of 2007-09 suggested that uncertainty in the world of agriculture was deepening under the influence both of oil prices and capital flows.
2007 - 09的价格波动显示，在油价和资金流动的双重影响下，世界农业越来越不稳定。
3
The industry insiders believe that with the deepening of regulation and the depletion of early funds, the capital chain of real estate enterprises is getting increasingly tense.