Penn World Table 6.0

It also provides information about relative prices within and between countries, as well as demographic data and capital stock estimates.

The Penn World Tables are described in Robert Summers and Alan Heston "The Penn World Table (Mark 5): An Expanded Set of International Comparisons, 1950-1988", Quarterly Journal of Economics, May 1991, pp.327--368. (

A revised and updated version of PWT 5, PWT 5.5, was made available in 1993. Version 5.6 was released January 1995.

The Table contains data on about 30 variables for about 167 countries over some or all the years 1950-98.

The Penn World Table is a forerunner of a new kind of international data base that may be described as a Space-Time System of National Accounts.

PWT 6 is comparable to previous versions of the table. However, the methodology of these comparisons is still being developed so that future versions may move in the direction of national accounts constant price series, namely chaining or use stochastic methods of aggregation.  While chaining over time is natural, in that time is sequential, chaining across countries does not have such an obvious path, which is why work along these lines has only been preliminary.

还以为能下载PWT呢，搞笑

有问题，数据错误，溢出。

还是到官网下载吧，还是免费的，都wpt7.0了