The principal linkages between Japan and the U.S. global economies are trade, financial markets, and commodity markets.

Lenders look at potential borrowers from many angles before extending credit: How much of its income will a household need to put into debt repayment? How large is the down payment? Does the borrower have a job with a stable income? What is the borrower's credit score?

There is a banking adage that if it's growing like a weed, it's a good chance that it's a weed.

The most important point is, in a time of crisis, there is no way out but for the government to be bold and aggressive.

Past experience with fiscal austerity at home and overseas strongly suggests that it is best for the economy's long-run performance to restrain government spending rather than raise taxes.

The upshot of Mr. Trump's economic policy positions under almost any scenario is that the U.S. economy will be more isolated and diminished.

Potential home buyers have a two-step decision process. First, they determine whether they can afford to make a purchase - does their income safely cover their mortgage payment? Then they determine whether owning is a better financial choice than renting - are the costs of owning a home lower than the cost of renting it?