Sustainability of external debt: further evidence from non-linear framework

This study investigates sustainability of external debt under a two-step non-linear framework. The first step uses a general linearity test proposed by Harvey and Leybourne (2007 Harvey, David I. and Leybourne, Stephen J. 2007. Testing for time series linearity. Econometric Journal, 10: 149–165. [Crossref], [Web of Science ®] , [Google Scholar]) to determine the linearity property of external debt. The second step applies a non-linear ADF unit root test proposed by Kapetanios, Shin, and Snell (2003 Kapetanios, G., Y. Shin, and A. Snell. 2003. Testing for a unit root in the nonlinear STAR. Journal of Econometrics 112: 359–79.  [Google Scholar]) on the non-liner processes and the linear ADF test on the linear processes to examine the sustainability of external debt. The analysis of 36 debt and 55 current account ratios identifies strong evidence of non-linearity and sustainability. The results indicate superior performance of the non-linear unit root test over the ADF test in determining the stationary property of the data.     

The value of deed quality

This paper provides a theoretical framework of, and empirical evidence on, the positve relationship between the value of land and the warranty coverage associated with land ownership in the early years of the nineteenth century.     

A SIMPLE MODEL OF BID-ASK SPREAD AND SEARCH

This paper analyzes a simple search model of market making in which the agents can choose between searching for a trading partner or trading through the market-maker. Explicit solutions for the equilibrium search intensities and the bid-ask spread have been provided. Equilibrium search intensities and the bid-ask spread reflect the strategic interaction between the agents and the market-maker: an increase in the bid-ask spread results in higher search intensities. The bid-ask spread, on the other hand, reacts negatively to an increase in the search intensities (due to lower search costs, higher efficiency of search, or higher gains from a match). It is also shown that the introduction of a market-maker increases the seller's reservation price and decreases the buyer's reservation price, hence narrowing the price dispersion.     

Search and Trading in Intermediated Markets

This paper examines the effect of a middleman on the search and trading behavior of the traders. It is shown that the buyer and seller types with middle valuations choose to search for each other, while the buyer and seller types with high or low valuations drop out of the search market and choose to trade directly with the middleman. The ask and bid prices of the middleman act as an outside option for the buyer and seller, and influence the outcome of the bargaining between the two. The model generalizes Gehrig (1993) by endogenizing the traders' search intensities, by allowing the traders to go to an intermediary even if thy have engaged in search, and by enabling the intermediary to provide the service of immediacy.     

AN ECONOMIC RATIONALE FOR COUNTERTRADE: Liquidity Constraints

Countertrade is a generic term for parallel business transactions linking sales contracts with agreements to purchase goods or services. Countertrade has been viewed as an inefficient way of doing business primarily because of problems associated with such things as quality variations and increases in transaction costs. A review of the international trade literature suggests that market imperfections (shortage of convertible currency, information asymmetry that may create the so-called lemon problem and moral hazard) may provide motivations for countertrade. This article focuses on one motivation: liquidity constraint. The liquidity constraint is introduced in both goods and the factor markets in addition to the production constraint. The article compares and contrasts two strategies facing the management team of a profit-maximizing firm. The model developed shows that countertrade strategy could be superior to standard money-mediated trade strategy when the liquidity constraint is binding. Therefore, countertrade appears to be a rational response to conditions that restrict standard trade. As such, countertrade can supplement standard money-mediated trade and contribute to the growth of international business.     

Real Options: Experimental Evidence

Empirical testing of the real options theory has been very limited. This is primarily due to various inherent problems with obtaining field data for many components of real options theory. This paper utilizes experimental methodology to generate the data. The advantage of the experimental approach is that it enables the investigator to generate reliable and replicable data in a controlled environment. The results of the experiment indicate that fundamental insights of real options theory are not evident to individual investors. The majority invested too early and thus failed to recognize the benefit of the option to wait. However, when the investors had to compete with others for the right to invest, their bids generally reflected the value of the embedded option. Furthermore, as predicted by the theory, their bids increased with greater uncertainty about future cash flows from the investment.     

Relationships between hospital-centered and multihospital-centered factors and perceived effectiveness: a canonical study of nonprofit hospitals

This article reports on the results of a survey which investigated the nature of relationships between hospital and multihospital organization-centered factors and background characteristics, and multihospital organization effectiveness. Canonical correlation is employed in analyzing the data. Results and their implications are discussed.     

Intermarket shopping behavior and the small community: Problems and prospects of a widespread phenomenon

The purpose of this study is to explain intermarket shopping behavior in small communities where everyone, to some degree, is an outshopper. Results of the study suggest that outshopping in small communities is primarily a function of the satisfaction (or dissatisfaction) with local retail facilities.     

Building a market simulation to teach business process analysis: effects of realism on engaged learning

The emphases of student involvement and meaningful engagement in the learner-centered education model have created a new paradigm in an effort to generate a more engaging learning environment. This study examines the success of using different simulation platforms in creating a market simulation to teach business processes in the accounting information systems course. Specifically, this paper details the use of virtual world simulation using Second Life^TM, Blackboard^TM discussion board simulation, and face-to-face simulation to test the relationship among students’ perception of realism, computer efficacy, and student-learning reflections. Results indicate perceived realism and computer efficacy positively contribute to learning reflections in the simulations. In addition, simulations in online course provide positive learning reflections when compared to face-to-face simulation in a traditional course setting. Additional analyses indicate that gender affects learning in online courses using simulations, but this effect goes away if students are more efficacious in using computers.