求翻译：Fleisherand Chen（1997）运用经济增长核算方法研究了1978—1993年中国25个省份TFP的变化，发现沿海省份的TFP是内地的两倍，TFP的差距主要是由于教育投资和外商投资造成的。是什么意思？

Fleisherand Chen (1997) use growth accounting methods studied 25 Chinese provinces in 1978-1993 TFP change is found in the coastal provinces of mainland twice TFP, TFP gap was mainly due to investment in education and foreign investment caused.

Use Fleisherand Chen ( 1997) Economic Growth accounting method to study the 1978 - 1993 china's 25 provinces and found that the changes TFP TFP coastal provinces in the Mainland TFP twice the gap is largely due to investment in education and foreign investment.

Fleisherand Chen(1997) has studied 1978-1993 year Chinese 25 province TFP change using the economical growth calculation method, discovered the coastal province TFP is inland two times, the TFP disparity mainly is because the education investment and the foreign investment creates.

Fleisherand Chen (1997) using growth accounting method changes in 25 Chinese provinces TFP 1978-1993, found in coastal provinces of TFP twice times that of the Mainland, TFP gap was mainly due to investment in education, and foreign investment.

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