Improving road transport operations through lean thinking: a case study

Traditionally, logistics and transportation problems have been addressed through mathematical modelling, operations research, and simulation, but criticism has emerged about their effectiveness to actually address real-life problems. This paper documents a case study whereby the road transport operations of a leading Mexican brewery were improved through lean thinking and waste reduction. Two lean-based principles and tools were combined: the Seven Transportation Extended Wastes and Transportation Value Stream Mapping. Three systematic steps were proposed to facilitate the implementation of improvement. Feasibility studies conducted in this research suggested that lean thinking is an effective alternative for the improvement of road transport operations. The findings of this research could be used as guidance for transport managers to improve road transport operations. This paper also expands the limited evidence of the application of lean thinking in road transport logistics and highlights the research areas where its application has been concentrated in this sector.     

The theory of planned behavior in e‐commerce: Making a case for interdependencies between salient beliefs

To provide more specific explanation of consumers' purchase intention on the Internet, this study expanded the original theory of planned behavior (TPB) by decomposing belief constructs and by including interdependency terms between salient beliefs. The findings of this study supported the existence of interdependencies between salient beliefs in TPB. Also, the decomposition of attitude components is expected to provide on‐line retailers with more clear‐cut information about customers' evaluative criteria for e‐tailers when they make a purchase decision on the Internet. © 2005 Wiley Periodicals, Inc.     

Are corporate governance attributes associated with accounting conservatism?

This article investigates the association between the board of directors, the audit committee and the external auditor (as well as an aggregate governance index) and the extent of conservatism evident in Australian firms’ financial reporting. Overall, the results provide only weak evidence that firms with certain governance characteristics report more conservatively. Evidence of any such link is restricted to measures of board composition and leadership, and even then the results are sensitive to the method used to measure the extent of conservatism in financial reporting.     

Intermodal containerized shipping in foreign trade and regional accessibility advantages

Intermodalism has become one of the most significant transformations of freight transportation in the United States over the past two decades. The coupling of shipping modes has enabled shippers to more fully realize the respective time and costs advantages of respective modes. The opportunity to take advantage of intermodalism when shipping manufactured goods overseas may provide an essential competitive edge to a company or to an entire region engaged in world commerce. The change in the freight accessibility map of the United States to foreign markets that can be ascribed to intermodal infrastructures and operations has so far not been studied. With the help of a geographic information system, this paper analyzes this transformation in the United States by mapping integral place accessibility measures of five-digit zip code areas with respect to gateways for export of manufactured goods, especially containerized freight. The performance of the intermodal freight network is evaluated by comparing accessibility measures based on the highway network and on the intermodal network, respectively, for all North American container ports, as well as for subgroups of container ports on the Eastern Seaboard, the Western Seaboard, and the Gulf Coast of North America. The paper discusses regional winners and losers in the new national freight transportation system.     

Implications of Singapore's CPF Scheme on Consumption Choices and Retirement Incomes

Singapore has a unique policy of allowing the use of mandatory social security contributions to finance homeownership. An intertemporal model of housing demand is employed to demonstrate analytically that the CPF scheme can distort an individual's intertemporal and intratemporal consumption choices, and induce Singaporeans to demand more housing than they would otherwise. The withdrawals for housing have also affected the adequacy of CPF balances for financing retirement. Pegging the rate of return on CPF balances to a long‐term rate is the long‐term solution to curbing excessive withdrawals for housing, and ensuring the adequacy of CPF savings for financing retirement.     

A Confucian perspective on conflict resolution

Chinese business managers, in general, have been portrayed as valuing harmony and peace and having a tendency to avoid confrontation for fear of disturbing relationships involving mutual dependence. This is held to be a reflection of traditional Confucian cultural values.

This paper is an exploratory study which attempts to establish the relationship between the traditional, Confucian cultural values and the modes of conflict resolution preferred by Chinese business managers. The Thomas-Kilmann Conflict Mode Instrument was employed in this study to describe the preferred conflict resolution modes of Chinese business managers. The results show that compromising tend to be the most preferred conflict resolution mode of Chinese business managers because of the latter's predominantly humanistic, Confucian self-concept.

However, other modes, that is, collaborating, competing, avoiding and accommodating, are also being employed by Chinese business managers as a strategic and political variation of that Confucian self-concept.     

Bank Interest Rate Adjustments: Are They Asymmetric?

This paper is concerned with the asymmetric adjustments between three Australian bank interest rates: a bank bill rate, a loan rate and a deposit rate. A multivariate asymmetric error-correction model is applied to capture the interplay of long-run relationships between the levels of the rates and short-run relationships between the changes in the rates. The empirical analysis, for the sample period 1990:01–2000:04, shows that interest rate adjustments, in response to positive and negative shocks, are asymmetric in the short run, but not in the long run. In particular, the results suggest that banks adjust their loan and deposit rates, in response to a change in the bank-bill rate, at a faster rate during periods of monetary easings (negative changes) than during periods of monetary tightenings (positive changes).     

When Crises Hit Home: How U.S. Higher Education Leaders Navigate Values During Uncertain Times

Journal of Business Ethics - Against the backdrop of a global pandemic, this study investigates how U.S. higher education leaders have centered their crisis management on values and guiding ethical...     

What Have Remittances Done to Development? Evidence from the Caribbean Community and Common Market

This paper analyzes the long-run impact of remittances on socio-economic development in the Caribbean Community and Common Market (CARICOM) between 1970 and 2013. We find that remittances have improved the health indicators, reducing infant and child mortality, and food deficit and improving life expectancy, and sanitation and water sources, especially in the rural areas. However, remittance inflows have no significant impact on education and communication infrastructure. Neither do they contribute to any demographic changes.