Changes in the Japanese financial system over the coming decade will play a significant role in the functioning of U.S. financial markets and, indeed, of the entire U.S. economy. From World War II through at least the mid–1970s, the United States was a major exporter of investment capital in the form of foreign direct and portfolio investment. More recently, low U.S. savings rates, recurring federal budget deficits, reduced sovereign lending by U.S. banks, and, possibly, high real returns on domestic investment have combined to make the United States a major importer of capital. At the same time, large trade surpluses and very high savings rates in Japan have more than offset increases in government borrowing to make Japan the world's principal capital exporter, a position it is likely to hold for some time. These are fundamental changes.

The unique characteristic of a foreign asset is that the real purchasing power of the cash flows from the asset depends on the exchange rate prevailing on the conversion date. A naive view is that this dependence exposes foreign assets to exchange risk proportional to the volatility of the exchange rate and, other things equal, makes foreign assets much riskier than domestic ones. Anothe extreme is that for nonmonetary foreign assets, purchasing power parity (PPP) causes exchange rates to move inversely todifferential inflation rates, thereby eliminating exchange risk. Aliber and others maintain that a similar argument applies to foreign monetary assets. The international Fisher effect (IFE) causes the exante equilibrium return on all default-free monetary assets, measured in the domestic currency, to be the same regardless of the currency denomination of the instrument. The fact is, however, that PPP and IFE cannot be expected to hold instantaneously throughout time, but only on average over time. Consequently, although foreign assets may promise the same expected return as domestic assets, they will have a higher variance of return as seen by domestic investors. To justify the holding of foreign assets by a domestic investor, one must introduce portfolio considerations, the possibility of consumption expenditures denominated in the foreign currency, heterogeneous expectations, or market imperfections.

Robert C. Higgins, The Corporate Dividend-Saving Decision, The Journal of Financial and Quantitative Analysis, Vol. 7, No. 2, Supplement: Outlook for the Securities Industry (Mar., 1972), pp. 1527-1541

For almost a decade, Myron Gordon has argued repeatedly that an enterprise's dividend policy can affect its share price [2, 3, and 4]. The essence of his argument is that risk-averse investors are likely to perceive current dividends as less risky than future ones. Consequently, a corporate decision to reduce current, in favor of increased future, dividends will reduce share prices, even when the funds are invested to yield the firm's cost of capital.

Managerial finance: principles and practice , Managerial finance: principles and practice , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی