The countries that have risen and separated out as a result of the collapse of the Soviet Union are, on the whole, following freer economic policies. Most of these states have freer government and less restrictions on trade.

China's productive system draws upon the other East Asian countries to a great extent. The volume of trade is much larger than the net amount being exported from China. China needs substantial reserves to finance all that.

Inflation is always and everywhere a monetary phenomenon in the sense that it is and can be produced only by a more rapid increase in the quantity of money than in output. ... A steady rate of monetary growth at a moderate level can provide a framework under which a country can have little inflation and much growth. It will not produce perfect stability; it will not produce heaven on earth; but it can make an important contribution to a stable economic society.

It is most attractive about the US to people and countries with wealth is that it can provide security, insurance really, against political instability. Nobody is afraid that the money they place in the US is at risk of expropriation or of in some other way being taken away. For this safety, the wealth holders of the world are willing to accept a lower rate of return.

If a country is an attractive place for foreigners to invest their funds, then that country will have a relatively high exchange rate. If it's an unattractive place, it will have a relatively low exchange rate. Those are the fundamentals that determine the exchange rate in a floating exchange rate system.

Look, for example, at the obvious, immediate, practical example of illegal Mexican immigration. Now, that Mexican immigration, over the border, is a good thing. It's a good thing for the illegal immigrants. It's a good thing for the United States. It's a good thing for the citizens of the country. But, it's only good so long as its illegal.

. . I think the Adam Smith role was played in this cycle i.e. the late twentieth century collapse of socialism in which the idea of free-markets succeeded first, and then special events catalyzed a complete change of socio-political policy in countries around the world by Friedrich Hayek's The Road to Serfdom.

The state of our educational system is a disgrace to our country. We have an elementary and secondary school system in which close to half of the youngsters never graduate properly. It's a disgrace that there is more illiteracy today than there was 100 years ago.

On aging societies, there is no reason why a country that has a lot of old people can't be prosperous if, during their working lives, individuals provide for their retirement.