Present challenges of research and technology politics

Research and technology in Germany are discussed. The rapid transfer of scientific knowledge and techniques from the laboratory to the manufacturing and industrial communities is identified as a priority. It is recommended that the government give maximum support to the aviation and space flight industries

Tax Aspects of Corporate Pension Funding Policy

This paper explores four models of firms' pension liabilities. All of the models yield the result that if it is the stockholders who gain or lose from a change in the market value of pension fund assets, a pension fund invested entirely in bonds will maximize that gain. If a firm's pension liabilities are considered to be no more than the present value of accrued benefits, then most plans for salaried employees would maximize the pension's value by having their assets entirely in bonds. However, for less well funded plans such as most union plans, holding both stocks and bonds or even all stocks may maximize the value of the firm.. Implicit contracts on the liability side of the pension balance sheet can encourage holding some stock, but implicit contracts on the asset side are likely to encourage increased bond holdings.

Sovereign Debt Repurchases: No Cure for Overhang

We show, in a reasonably general model, that if a highly indebted country has good investment projects available to it, then it will not benefit from using any of its resources to buy back debt at market prices. Debt buybacks and debt-equity swaps only make sense for the country if these programs are heavily subsidized by creditors. This result holds for all buyback programs large and small, so long as they involve voluntary creditor participation and are not part of a larger deal including offsetting concessions from lenders. Our analysis therefore casts doubt on the popular argument that unilateral debt repurchases benefit HICs by relieving "debt overhang".

When are Auctions Best?

We compare the two most common bidding processes for selling a company or other asset when participation is costly to buyers. In an auction all entry decisions are made prior to any bidding. In a sequential bidding process earlier entrants can make bids before later entrants choose whether to compete. The sequential process is more efficient because entrants base their decisions on superior information. But pre-emptive bids transfer surplus from the seller to buyers. Because the auction is more conducive to entry in several ways it usually generates higher expected revenue.auctions, jump bidding, sequential sales, procurement, entry.

Why Do Sellers (Usually) Prefer Auctions?

We compare the most common methods for selling a company or other asset when participation is costly: a simple simultaneous auction, and a sequential process in which potential buyers decide in turn whether or not to enter the bidding. The sequential process is always more efficient. But pre-emptive bids transfer surplus from the seller to buyers. Because the auction is more conducive to entry - precisely because of its inefficiency - it usually generates higher expected revenue. We also discuss the effects of lock-ups, matching rights, break-up fees (as in takeover battles), entry subsidies, etc.Auctions, jump bidding, sequential sales, procurement, entry

Auctions vs. Negotiations

Which is the more profitable way to sell a company: a public auction or an optimally structured negotiation with a smaller number of bidders? We show that under standard assumptions the public auction is always preferable, even if it forfeits all the seller's negotiating power, including the ability to withdraw the object from sale, provided that it attracts at least one extra bidder. An immediate public auction also dominates negotiating while maintaining the right to hold an auction subsequently with more bidders. The results hold for both the standard independent private values model and a common values model. They suggest that the value of negotiating skill is small relative to the value of additional competition.

Analytical Solving of Partial Differential Equations using Symbolic Computing

This work presents a brief discussion and a plan towards the analytical solving of Partial Differential Equations (PDEs) using symbolic computing, as well as an implementation of part of this plan as the PDEtools software-package of commands.Comment: 6 pages, LaTeX, to be published in the Proceedings of "Computing in High Energy Physics" (CHEP-1995), World Scientific Publishing Co. Soft-package: file pdetools, available at ftp://152.92.4.69/pdetools

Inflation Accounting and Nonfinancial Corporate Profits: Physical Assets

macroeconomics,inflation accounting, nonfinancial corporate profits