Life‐Cycle Patterns of Interest‐Rate Mark‐Ups in Small‐Firm Finance*

We derive empirical implications from a theoretical model of bank–borrower relationships. The interest‐rate mark‐ups of banks are predicted to follow a life‐cycle pattern over the age of the borrowing firms. Because of endogenous bank monitoring by competing banks, borrowing firms initially face a low mark‐up, and thereafter an increasing mark‐up as a result of informational lock‐in, until it falls for older firms when the lock‐in is resolved. By applying a large sample of predominantly small unlisted firms and a new measure of asymmetric information, we find that firms with significant asymmetric‐information problems have a more pronounced life‐cycle pattern of interest‐rate mark‐ups. Additionally, we examine the effects of concentrated banking markets on interest‐rate mark‐ups. The results indicate that the life cycle of mark‐ups is mainly driven by asymmetric‐information problems and not by concentration. However, we find evidence that bank market concentration matters for older firms ? 2 Correction added after online publication on 20^th February 2012; the original text read ‘However, we find evidence that bank market concentration for older firms’, omitting the word ‘matters’.
     

Treatment patterns,healthcare resource utilization,and costs in patients with acute myeloid leukemia in commercially insured and Medicare populations

Objective: To describe the setting, duration, and costs of induction and consolidation chemotherapy for adults with newly-diagnosed acute myeloid leukemia (AML), who are candidates for standard induction chemotherapy, in the US.

Methods: Adults newly-diagnosed with AML who received standard induction chemotherapy in an inpatient setting were identified from the Truven Health Analytics MarketScan (2006–2015) and SEER-Medicare (2007–2011) databases. Patients were observed from induction therapy start to the first of hematopoietic stem cell transplant, 180 days after induction discharge, health plan enrollment/data availability end, or death. Induction and consolidation chemotherapy were identified using Diagnosis-Related Group codes (chemotherapy with acute leukemia) or procedure codes for AML chemotherapy administration. AML treatment episode setting (inpatient or outpatient), duration, and costs (2015 USD, payers’ perspective) were described for commercially insured patients and Medicare beneficiaries.

Results: In total, 459 commercially insured patients and 563 Medicare beneficiaries (mean age?=?54 and 66 years; 53% and 54% male; respectively) were identified. For induction therapy, mean costs were $145,189 for commercially insured patients and $85,734 for Medicare beneficiaries, and median inpatient duration was 31 days (both). Following induction, 64% of commercially insured patients and 53% of Medicare beneficiaries had ≥1 consolidation cycle; 75% and 65% of consolidation cycles were in an inpatient setting, respectively. For consolidation cycles, in the inpatient setting, mean costs were $28,137 for commercially insured patients and $28,843 for Medicare beneficiaries, median cycle duration was 6 days (both); in the outpatient setting, mean costs were $11,271 for commercially insured patients and $5,803 Medicare beneficiaries, median duration was 5 days (both).

Limitations: Granular information on chemotherapy type administered was unavailable.

Conclusions: This is the first exploratory study providing a complete picture of recent AML treatment patterns and management costs among commercially insured patients and Medicare beneficiaries. There is substantial heterogeneity in the management and costs of AML.     

HOUSEHOLDS, STANDARD OF LIVING, AND INEQUALITY

The standard of living of individuals does not depend so much on the income they themselves earn as on the total income of the household to which they belong and how the household organizes the use of its income. It is important to develop methods of income analysis which incorporate the household factor. In income distribution analysis, it is now common to take into consideration household size and composition in relative interpretations of income levels. In this paper it is suggested that the same methodology can be used for the purpose of absolute interpretations of income levels. The result is an alternative to per capita measures of standard of living which is sensitive not only to national income and population size, but also to household formation. This approach is applied to Norwegian data for the period from 1970 to 1986 as to trends in the average standard of living and standard of living inequality, and the redistributive impact of transfer and tax policies.     

Corporate financing decisions when investors take the path of least resistance

We argue that inertial behavior on the part of investors can have significant consequences for corporate financial policy. One implication of investor inertia is that it improves the terms for the acquiring firm in a stock-for-stock merger, because acquirer shares are placed in the hands of investors, who, independent of their beliefs, do not resell these shares on the open market. In the presence of a downward-sloping demand curve, this leads to a reduction in price pressure and, hence, to cheaper equity financing. We develop a simple model to illustrate this idea and present supporting empirical evidence.     

Longitude matters: Time zones and the location of foreign direct investment

Using bilateral foreign direct investment (FDI) data, we find that differences in time zones have a negative and significant effect on the location of FDI. We show that this finding is robust across different specifications, estimation methods and proxies for time zone differences. Time zones also have a negative effect on trade, but this effect is smaller than that on FDI. Finally, the impact of the time zone effect has increased over time, suggesting that it is not likely to vanish with the introduction of new information technologies.     

Between dependence and deprivation: The interlocking nature of land alienation in Tanzania

Studies of accumulation by dispossession in the Global South tend to focus on individual sectors, for example, large‐scale agriculture or nature conservation. Yet smallholder farmers and pastoralists are affected by multiple processes of land alienation. Drawing on the case of Tanzania, we illustrate the analytical purchase of a comprehensive examination of dynamics of land alienation across multiple sectors. To begin with, processes of land alienation through investments in agriculture, mining, conservation, and tourism dovetail with a growing social differentiation and class formation. These dynamics generate unequal patterns of land deprivation and accumulation that evolve in a context of continued land dependency for the vast majority of the rural population. Consequently, land alienation engenders responses by individuals and communities seeking to maintain control over their means of production. These responses include migration, land tenure formalization, and land transactions, that propagate across multiple localities and scales, interlocking with and further reinforcing the effects of land alienation. Various localized processes of primitive accumulation contribute to a scramble for land in the aggregate, providing justifications for policies that further drive land alienation.     

Selling Australia as ‘clean and green’*

‘Clean and green’ has been used as a marketing tool by Australian governments to promote agricultural products overseas. But how valid are these claims? Is the ‘clean and green’ image campaign effective? And should government be involved? We conclude that Australia may have had a ‘clean and green’ image in some markets, but in the future, concrete proof of environmental and quality credentials will be required to satisfy increasingly better‐informed and more demanding customers. We argue that governments cannot, and should not, continue to promote Australian products based on an undefined ‘clean and green’ image. Rather, more resources should be directed to the development, promotion and wide adoption of integrated, credible and well‐defined environmental management and quality assurance systems if Australia is to compete effectively in export markets, especially in the longer term.     

Market Imperfections and Land Productivity in the Ethiopian Highlands

This study analyses how market imperfections affect land productivity in a degraded low‐potential cereal‐livestock economy in the Ethiopian highlands. A wide array of variables is used to control for land quality in the analysis. Results of three different selection models were compared with least squares models using the HC3 heteroskedasticity‐consistent covariance matrix estimator. Market imperfections in labour and land markets were found to affect land productivity. Land productivity was positively correlated with household male and female labour force per unit of land. Female‐headed households achieved much lower land productivity than male‐headed households. Old age of household heads was also correlated with lower land productivity. Imperfections in the rental market for oxen appeared to cause overstocking of oxen by some households. Conservation technologies had no significant positive short‐run effect on land productivity. The main results were consistent across the different econometric models.