What is holding back housing?

There are two major factors constraining the homeownership rate today: limited supply relative to net household formation and restricted credit availability. In this paper, we carefully document each of these factors, arguing that is is very difficult to fix the supply issues, as so much of the problem is local zoning laws, while steps can be taken to fix the credit availability issues. The supply/demand imbalance is currently the more significant of the two problems, as it places upward pressure on both home prices and rents.     

Business travelers’ ticketing,refund, and exchange behavior

This study investigates when and why business travelers make changes to their airline itineraries. Results are based on tickets purchased over a 9-month period by employees of a university in Atlanta, US. The ability to track repeat passengers purchases across time allows analysis of how passenger cancellation behavior differs by frequency of travel as well as by carrier. Results indicate that frequent travelers and those purchasing from Delta versus AirTran are more likely to request ticketing changes. Other factors influencing cancellation behavior include the time from ticket purchase, time before flight departure, and whether the itinerary is for the outbound or inbound portion of a trip.     

Estimating the Aboriginal Population in Early Colonial Australia: The Role of Chickenpox Reconsidered

Noel Butlin radically altered the debate about the pre-colonial Aboriginal population when he provided a set of hypothetical demographic scenarios, which nonetheless were both grounded in economic theory or human ecological considerations and broadly consistent with what we know about the historical record. This research builds on Butlin's legacy by exploring how his scenarios are consistent with both the medical understandings of the infectiousness and mortality of various diseases and the history of settlement. Another contribution from this paper is to highlight the possible role of chickenpox in the Aboriginal depopulation in the early colonial period.     

Transfer Pricing for the Rest of Us

Transfer pricing is a frequently discussed but often misunderstood aspect of international business. This article describes what it is, its legitimate functions in accounting for international intra-firm transactions, and its use by corporations for tax optimization. However, there may be mitigating factors that make efforts to optimize taxes more apparent than real. The issues of transfer pricing require sophisticated economic analysis for understanding and resolution, particularly as they relate to the internal and external pricing environment faced by a firm and the principles of profit allocation among different parts of a firm.     

How to achieve customer service through short-cycle paperwork

The ultimate goal of short-cycle paperwork is to satisfy customers by filling their orders as quickly as possible. Tools and techniques that can help achieve this goal include Just-in-Time paperwork elimination, process mapping, paper flow mapping, function/process mapping, work cells, and electronic kanban. Each of these is described briefly in the article.