Ideally a country’s economy should have the household sector as net savers and the corporate sector as net borrowers, with the government budget nearly balanced and net exports near zero. “Foreign exchange”, Inflation, interest, and the supply of money, May 2015.
A k-wave downturn, driven by demographic change, may be a factor in the global financial crisis. Other factors are Chinese exports, American mortgage law, and financial deregulation. “Back in the downwave”, The 2008 crash, January 2012.
To reduce economic instability, land tax, better management of protectionism, and better understanding of demography are my suggestions. The search for a stable economy, March 2011.
The tax rate on the capital value of land should be kept within the same range as interest rates, so that no more than half of the annual value is collected as tax. Land Tax, Summer 2010.