Export Promotion Via Official Export Insurance

Proponents of free trade argue that export promotion distorts competition and undermines the multilateral trade system. In most countries export insurance is provided by the government and, consequently, is driven more by a broad range of policy objectives than purely insurance principles. This paper, however, shows that export promotion does not necessarily imply trade distortions and that most export destinations do not benefit from insurance premium subsidies. A significant policy implication of these findings is that the WTO and the EU are correct not to banish completely official export insurance.     

On the socially optimal size of a life-saving facility

The paper examines the simultaneous problem of finding an optimal size of an intensive care unit and an optimal amount of social investment in preventive medicine. The “demand” for ICU services is assumed stochastic. The approach used is to minimize social costs involved in operating the facility and social loss stemming from deaths of untreated patients.

After deriving the optimality conditions the results are applied to recent British data     

Getting the most out of advertising and promotion

Until recently, believing in the effectiveness of advertising and promotion was largely a matter of faith. Despite all the data collected by marketing departments, none measured what was really important: the incremental sales of a product over and above those that would happen without the advertising and promotion. Thanks to a qualitatively new kind of marketing data, that situation is changing. "Single source" data correlate information on actual consumer purchases (available from universal-product-code scanners used in supermarkets and drug-stores) with information on the corresponding television advertising those consumers receive or on the promotion events they see. This allows managers to measure the incremental impact of advertising and promotion and to improve marketing productivity. To take advantage of the new single-source data, however, managers have to throw out much of the conventional wisdom about advertising and promotion that has grown up over the years. They must learn how to evaluate marketing differently by continually examining the appropriate balance between advertising and promotion. They must also train their sales force to do a different and extremely important job: to demonstrate to retailers the consumer pull of the company's advertising and promotion programs, as well as the effect of these programs on retailer profitability.     

Is Belgium ready for EMU? A look at national, sectoral and regional developments

In EMU the question arises how countries will respond to adverse economic shocks. A statistical decomposition of output shocks in Belgium identifies the sectoral level as the main source of turbulence. This sectoral focus reduces the need for monetary, exchange rate and budgetary policies as macro-economic adjustment mechanisms but raises the issue of labour market flexibility. We show that wages fail to respond to sectoral and regional shocks. Similarly to the other EU countries, this absence of wage adjustments tends to amplify the regional divergence in production and employment performance, and can thus threaten political cohesion.     

State-owned enterprises' political capital,city administrative rank and economic resources acquisition: Empirical evidence from Chinese capital markets

This paper examines the impact of Chinese State-Owned Enterprises' (SOE) corporate political capital and the administrative rank of the city where the firm is located on their ability to acquire economic resources. The study found that the stronger the political capital owned by SOEs and the higher the administrative rank of the cities in which SOEs were located, the easier it was for them to obtain more loans and subsidies. We also found that as the city administrative rank increased, the positive effect of SOEs' political capital on economic resources acquisition also increased. When SOEs were divided into commercial competitive versus specific functional enterprises, the administrative rank of the city in which the enterprise was located played a significant positive role in obtaining economic resources for commercial competitive enterprises, while the role of their political capital played a limited role. For specific functional enterprises, their own political capital played the more significant positive role. This paper expands the research scope of corporate political connections with a new perspective.     

Does structuring of human resource management processes enhance employee creativity? The mediating role of psychological availability

In this study, we develop a theoretical conceptualization and an operational definition of structuring of human resource management (HRM) processes and examine how this structuring enables employee creativity at work. Analyzing the data collected from employees and their managers in knowledge‐intensive workplace settings, we examine a mediation model that suggests that the relationship between structuring of HRM processes and employee creativity is best explained in terms of the intervening variables of perceived uncertainty, stress, and psychological availability. Results suggest that structuring of HRM processes is negatively associated with perceived uncertainty and stress. These perceptions produce a sense of psychological availability, which in turn enhances employee creativity. This study offers new insights about diagnosing the level of structuring of HRM processes and the ways managers and HR directors facilitate its implementation in their organization. © 2010 Wiley Periodicals, Inc.     

Mean‐variance efficiency of the market portfolio and futures trading

We derived an intertemporal capital asset pricing model in which the mean‐variance efficiency of the market portfolio is neither a necessary nor a sufficient condition. We obtained this result by modeling a frictionless, continuously open financial market in which nonredundant futures contracts are available for trade, in addition to cash assets. Introducing such contracts modifies the way investors optimally allocate their wealth. Their portfolios then comprise the riskless asset, a perturbed mean‐variance‐efficient portfolio of cash assets, and a perturbed mean‐variance‐efficient portfolio of futures contracts. Furthermore, a (3 + K) mutual fund separation is obtained, with K being the number of economic state variables, in lieu of the usual (2 + K) fund separation. Mean‐variance efficiency of the market portfolio is a necessary condition only when cash assets are the sole traded assets. © 2001 John Wiley & Sons, Inc. Jrl Fut Mark 21:329–346, 2001     

When Do Vertical Mergers Create Value?

This paper studies the market reaction to vertical mergers and explores the many rationales for vertical integration proposed in the industrial organization literature. Abnormal returns for vertical merger announcements are positive until the late 1990s, and turn negative afterward. Acquirers suffer most of the losses. We find support for the most fundamental insight in the industrial organization literature, namely, that vertical mergers generate the greatest value when undertaken in imperfectly competitive markets. We find some evidence to support ideas of asset and site specificity, that is, creating value when market exchange is difficult. We do not find support for information‐based or price uncertainty theories.     

Disclosure versus recognition: Evidence from lobbying behavior in response to SFAS No. 158

This study examines the lobbying behavior of firms following the release of the SFAS No. 158 exposure draft. SFAS No. 158 requires the recognition of previously disclosed net pension and postretirement benefit obligations on the balance sheet. The study documents that firms that lobbied against the pronouncement had large, underfunded plans and the decision to lobby was related to the magnitude of the SFAS No. 158 balance sheet adjustment. The findings have important implications for the recognition versus disclosure debate because they document management’s reaction to the relocation of information disclosed in the financial statement footnotes to its recognition on the balance sheet.     

Cost-effectiveness model of abiraterone plus prednisone,cabazitaxel plus prednisone and enzalutamide for visceral metastatic castration resistant prostate cancer therapy after docetaxel therapy resistance

Abstract

Aims: Among patients diagnosed with prostate cancer, 10–20% will develop castration-resistant prostate cancer (CRPC) within 5?years; for 70%, CRPC will metastasize, mostly to the lungs and/or liver. We performed a cost-effectiveness model comparing abiraterone plus prednisone (ABI?+?PRD), cabazitaxel plus prednisone (CAB?+?PRD) and enzalutamide (ENZ) for visceral metastatic CRPC post-docetaxel therapy resistance.

Methods: A three-state (Progression-Free, Progression, Death) lifetime Markov model was constructed to compare ABI?+?PRD, CAB?+?PRD, and ENZ from a United States healthcare payer perspective (2019?US$; discount rate 3%/yr.). Effectiveness was measured in life-years (LYs) and quality-adjusted life years (QALYs). Inputs included treatment costs, grade III/IV adverse events with incidence ≥5%, physician follow-up, lab and imaging tests. Phase III trial Kaplan-Meier curves were extrapolated to estimate overall survival and Progression-Free transition probabilities. Incremental cost-effectiveness ratios (ICERs) and utility ratios (ICURs), probabilistic sensitivity analyses (PSAs) and cost-effectiveness acceptability curves at willingness-to-pay (WTP) thresholds were estimated.

Results: Models estimated 3-year overall survival rates of 1.3% for patients treated with ABI?+?PRD, 16.2% for CAB?+?PRD, and 13.2% for ENZ. Estimated Progression-Free rates at 1.5?years were 0.51% for ABI?+?PRD, 0.27% for CAB?+?PRD, and 14.47% for ENZ. LYs and QALYs were 1.20 and 0.58 respectively for ABI?+?PRD, 1.48 and 0.56 for CAB?+?PRD, and 1.58 and 0.79 for ENZ. Total treatment costs were: $115,433 for ABI?+?PRD, $85,337 for CAB?+?PRD and $109,213 for ENZ. CAB?+?PRD and ENZ dominated ABI?+?PRD due to higher LYs gained. Incremental QALYs for ENZ vs. CAB?+?PRD were larger than incremental LYs. The ICUR for ENZ was $103,674/QALY compared to CAB?+?PRD.

Conclusions: This analysis found ENZ provided greater LYs and QALYs than both ABI?+?PRD and CAB?+?PRD, at a lower cost than ABI?+?PRD, but at a higher cost compared to CAB?+?PRD. For patients with visceral mCRPC after docetaxel therapy resistance, ENZ was cost-effective 92% of the time with a WTP threshold of $100,000/QALY.