A method is constructed for decomposing the variance of changes in incomes in the world into components, to indicate the most important risk-sharing opportunities among people of the world. A constant absolute risk premium (CARP) model, an intertemporal general-equilibrium model of the world, is...

The institutions for financing owner-occupied housing have not progressed as they should, and the financial innovation that has followed the financial crisis of 2007-2009 has not been focused on improving the risk management of individual homeowners. This paper lists a number of barriers to...

The concept of the Good Society--grounded in principles of reciprocity and the Golden Rule--is as ancient as human civilization. To many the concept may appear in conflict with the goings-on of financial markets. This may be especially true after the financial crisis. Financial theory and...

While leading figures in the early history of economics conceived of it as inseparable from philosophy and other humanities, there has been movement, especially in recent decades, towards its becoming an essentially technical field with narrowly specialized areas of inquiry. Certainly,...