REVEALED POLITICAL POWER

When is a polity biased? Consider an “outsider” who observes policy data but observes neither citizens’ preferences nor the underlying distribution of political power. He views political power as if it were derived from wealth‐weighted voting, where the weights determine the wealth bias. Positive weights favor the rich whereas negative ones favor the poor. We show that any policy data is rationalized by any wealth‐weighted system. However, policy and polling observations together imply explicit bounds on the set of rationalizing biases. Accumulated data narrows this band. The inferential model is consistent with models of political competition for campaign contributions.     

Goodwill — An Example of Puzzle-Solving in Accounting

The nature of goodwill continues to be misunderstood by most accountants and confusion surrounding the measurement and reporting of goodwill persists. The rejection of official accounting standards on goodwill is a common occurrence. A dynamic open system perspective is used in this paper to re-examine the nature of goodwill. It is found that a meaningful economic interpretation can be developed for internally generated goodwill but not for 'purchased goodwill'. There is an inability to identify the stream of benefits specifically associated with goodwill arising on acquisition.     

An Analysis of Intertemporal Pricing for Forward Foreign Exchange Contracts

An asset-pricing model with an unobservable time-varying risk premium is used to price forward foreign exchange contracts. Specifically, the term spectrum of forward foreign exchange contracts is examined in order to focus on country-specific and maturity-specific information. The testable restrictions imposed by the model are consistent with both cross-country and cross-maturity forward contracts except at the short end of the maturity spectrum for cross-country forward exchange rates. This indicates that the intertemporal model is relatively robust in valuing forward contracts of different maturities and for different exchange rates but that it may fail when there are significant short-term country-specific shocks.     

Expectations of Exchange Rates and Differential Inflation Rates: Further Evidence on Purchasing Power Parity in Efficient Markets

The paper tests the null hypothesis of ex ante purchasing power parity. The empirical evidence obtained is inconsistent with the null for major industrialized countries over the current floating exchange rate regime. Expected nominal exchange rate changes appear to deviate systematically from expected inflation rate differentials over the same holding period even though real exchange rate changes appear to be serially uncorrelated. This supports the presence of time-varying risk premia in foreign exchange markets and real determinants of exchange rate movements as suggested by equilibrium theories of international asset markets.     

The Development of Specialist Industry Knowledge in Government Auditing

Government auditors play an important role in overseeing public agencies, yet there is little understanding of the types of knowledge that specialist industry auditors require in this environment and how this knowledge is acquired. This study develops a portfolio of knowledge items that various sources have suggested are important for industry-specialist auditors. It was found that the items perceived to be of greatest importance to government auditors were contained under the broad knowledge categories of "accounting", "auditing", and "entity-specific factors". Most of the specialised knowledge is acquired on the job, although some of this knowledge may be better acquired through formal training.     

Assurance Services and Associated Research Opportunities

Discussions on research opportunities in the assurance services area have so far originated in North America. Two of the better known research perspectives have been those presented by Elliott (1995) and Kinney (1998). These have tended to emphasise the changing landscape for assurance services and the changing relationship between the assurance provider and the user. This paper provides a further consideration of future research opportunities from both an economic and behavioural perspective.     

SOCIAL SECURITY AND LABOR SUPPLY INCENTIVES

Many provisions of the Social Security program distort an individual's labor supply incentives. In particular, the payroll tax, the earnings test, the offsetting actuarial adjustment, and the dependence of the size of future benefits on the level of current earnings all affect the net return to extra work. The purpose of this paper is to estimate the size of the net tax rate on labor income in a variety of circumstances, taking into account all these provisions, as well as the personal income tax. We find that the Social Security Program on net in the past has provided a large subsidy to labor supply, which for many people effectively offset the personal income tax. This subsidy rate, however, has been declining steadily over time