Investing after WW2

Right after World War II, a widely anticipated global depression was expected a common occurrence after nearly every major world conflict. Surprisingly, in the United States, a major interest in equities prompted the success of a handful of companies that became known as the nifty fifty. These companies dominated in managerial skills, product R&D and financial resources. Investors remained skeptical about economic progress throughout this growth era, and markets faced the traditional wall of doubt, the trellis up which green investment ivy must climb.

''Buy high, sell higher" dominated investment styles over this period. Supply and demand for equities became the watchword more than underlying valuation. To adapt a phrase from a quantum physicist, "there appeared to be an underlying price spin tilted in the direction of the positive" other things being equal, something that had gone up would go up more. Another description might be the economics of increasing returns. Eventually, the era ended with the shock of 1967 and the subsequent decline of growth funds in the sharp market downturn in the United States during the 19734 period.

The developed (ex-US) markets essentially those of the advanced countries that were the major protagonists in World War II, whether victor or vanquished during this period were dominated by international reconstruction programs. The Marshall Plan in Europe and its counterpart under the administration of General MacArthur in Japan and Asia led the way. These programs were typically centered around infrastructure improvement and, with the exception of the UK, did not produce much in the way of private equity development until the second half of the period, when government programs became directly supportive of private development activities.