Mortgage Lending, Sample Selection and Default

Traditional models of mortgage default suffer from sample-selection bias because they do not control for the loan approval process. This paper estimates a sample-selection-corrected default model using the 1990 Boston Federal Reserve loan application sample and the 1992 Federal Housing Authority (FHA) foreclosure sample. A single-equation FHA default model appears to suffer from substantial selection bias, but the bias primarily arises from the omission of credit history and other variables that are only in the application sample. Therefore, default models that contain detailed information on applicants may not suffer from substantial selection bias. Finally, a test for prejudice-based discrimination is developed and conducted, but the findings are inconclusive.     

Compromised imputation in survey sampling

In this paper, a compromised imputation procedure has been suggested. The estimator of mean obtained from compromised imputation remains better than the estimators obtained from ratio method of imputation and mean method of imputation. An idea to form “Warm Deck Method” of imputation has also been suggested. Received: July 1998     

Will more liberal arts courses fix the accounting curriculum?

The appropriate curricular balance between general and accounting education has been long contested and needs resolving as evidence suggests the model used at most schools is broken. One suggested fix would devote more of the accounting curriculum to liberal arts courses to produce accountants who could, for example, think critically and communicate effectively. However, ample evidence indicates that classical “liberal education” scarcely exists today, and what is offered in its place is often counterproductive, at worst, or adds little value at best. This paper reviews the current state of liberal education and concludes that what is actually delivered today by many arts and sciences colleges does not achieve the claimed benefits of a liberal education. Thus it falls on accounting educators to structure courses in ways that will make them exercises in liberal learning. The paper also discusses several strategies for enhancing the value of the general education component of each student’s education.     

SO2 policy and input substitution under spatial monopoly

Following the U.S. Clean Air Act Amendments of 1990, electric utilities dramatically increased their utilization of low-sulfur coal from the Powder River Basin (PRB). Recent studies indicate that railroads hauling PRB coal exercise a substantial degree of market power and that relative price changes in the mining and transportation sectors were contributing factors to the observed pattern of input substitution. This paper asks the related question: To what extent does more stringent SO₂ policy stimulate input substitution from high-sulfur coal to low-sulfur coal when railroads hauling low-sulfur coal exercise spatial monopoly power? The question underpins the effectiveness of incentive-based environmental policies given the essential role of market performance in input, output, and abatement markets in determining the social cost of regulation. Our analysis indicates that environmental regulation leads to negligible input substitution effects when clean and dirty inputs are highly substitutable and the clean input market is mediated by a spatial monopolist.     

Market segmentation,service quality,and overall satisfaction: self-organizing map and structural equation modeling methods

Quality & Quantity - In a service-dominant paradigm, service is the core of society and industry. This study explores the hierarchical roles of core service, facilitating service, and...     

Towards internal cohesion? The role of local government in economic development under the EU Single Programme in Northern Ireland

This paper focuses on the extent to which EU funding available under the Local Economic Development Measure of the Northern Ireland Single Programme (1994-99) has encouraged local government in Northern Ireland to adopt a new role in local economic development. It also considers whether the implementation of the Measure has effectively addressed its objectives of economic and social cohesion. It discusses the rationale for district council involvement and concludes that the local government structure in Northern Ireland requires adaptation to optimise the impact of the aid on offer.     

Industrial product innovation: An international comparison

This paper presents and discusses the data obtained from a study of 500 industrial innovations introduced in major industrialized countries from 1953 to 1973. The trends in industrial innovation of both the country of origin and the country of market introduction are examined based on the data presented.