In difficult times: influences of attitudes and expectations on training and redeployment opportunities in a hospital contraction programme

This article explores reasons behind the low take–up of training and redeployment opportunities in a three–year downsizing programme in a National Health Service (NHS) mental health hospital. It examines these from an interpretive paradigm, identifying social–psychological effects on barriers and motivation to training and redeployment. In reporting factors that inhibit the movement of staff from the hospital the findings indicate that the direction of even a well–planned and positively intentioned programme can be confounded by the responses of employees faced with an uncertain future. When drawing up restructuring programmes involving retraining and redeployment, managers need to take into account the anticipated profound reactions of those affected.     

Do Tax Law Changes Influence Ex-Dividend Stock Price Behavior? Evidence from 1926 to 2005

We test the Elton and Gruber model of ex-dividend stock pricing over a period spanning all US tax law changes since 1926. Our results indicate that price drop ratios (ΔP/D) and ex-day returns are related to dividend and capital gains tax rates in the theorized manner. Consistent with tax clienteles, we also find that ex-day price movements of higher dividend yield stocks are driven more by corporate tax rates, while lower yield stocks are more influenced by personal rates. Finally, we demonstrate that the positive relationship between ΔP/D and the dividend yield becomes stronger as the tax differential | t_d− t_cg | widens.     

Length of stay and economic consequences with rivaroxaban vs enoxaparin/vitamin K antagonist in patients with DVT and PE: findings from the North American EINSTEIN clinical trial program

Objective:

Venous thromboembolism (VTE) (deep vein thrombosis [DVT] and pulmonary embolism [(PE]) represents a substantial economic burden to the healthcare system. Using data from the randomized EINSTEIN DVT and PE trials, this North American sub-group analysis investigated the potential of rivaroxaban to reduce the length of initial hospitalization in patients with acute symptomatic DVT or PE.

Methods:

A post-hoc analysis of hospitalization and length-of-stay (LOS) data was conducted in the North American sub-set of patients from the randomized, open-label EINSTEIN trial program. Patients received either rivaroxaban (15?mg twice daily for 3 weeks followed by 20?mg once daily; n?=?405) or dose-adjusted subcutaneous enoxaparin overlapping with (guideline-recommended ‘bridging’ therapy) and followed by a vitamin K antagonist (VKA) (international normalized ratio?=?2.0–3.0; n?=?401). The open-label study design allowed for the comparison of LOS between treatment arms under conditions reflecting normal clinical practice. LOS was evaluated using investigator records of dates of admission and discharge. Analyses were carried out in the intention-to-treat population using parametric tests. Costs were applied to the LOS based on weighted mean cost per day for DVT and PE diagnoses obtained from the Healthcare Cost and Utilization Project dataset.

Results:

Of 382 patients hospitalized, 321 (84%), had acute symptomatic PE; few DVT patients required hospitalization. Similar rates of VTE patients were hospitalized in the rivaroxaban and enoxaparin/VKA treatment groups, 189/405 (47%) and 193/401 (48%), respectively. In hospitalized VTE patients, rivaroxaban treatment produced a 1.6-day mean reduction in LOS (median?=?1 day) compared with enoxaparin/VKA (mean?=?4.5 vs 6.1; median?=?3 vs 4), translating to total costs that were $3419 lower in rivaroxaban-treated patients.

Conclusion:

In hospitalized North American patients with VTE, treatment with rivaroxaban produced a statistically significant reduction in LOS. When treating DVT and PE patients, clinicians should consider newer anti-coagulants with less complex treatment regimens.     

The power of business models

Over the past few years, “business models” have surged into the management vocabulary. But, while it has become quite fashionable to discuss business models, there is still much confusion about what business models are and how they can be used. In fact, business models can serve a positive and powerful role in corporate management. While other authors have recently offered definitions of “business model,” none appear to be generally accepted. This lack of consensus may in part be attributed to interest in the concept from a wide range of disciplines, all of which have found a connection to the term. To help managers better understand business models, this paper reviews the extant literature and identifies and classifies the components of business models cited therein. Components were classified into four primary categories: strategic choices, the value network, creating value, and capturing value. To address the absence of a generally accepted definition of a business model, a new definition that integrates and synthesizes the earlier work is offered. Based on the proposed definition, business models are then contrasted with strategy. Four problems associated with business models are also discussed.     

Images paired with concrete claims improve skeptical consumers’ responses to advertising promoting a firm’s good deeds

Previous research has focused attention on state skepticism over corporate social responsibility (CSR) communications, but little work has focused on how to override preexisting differences in consumer skepticism. To gain insight into this issue, the present studies explore whether company ads promoting a firm’s good deeds generate more positive responses when the ads contain concrete claims and/or images related to the firm’s corporate social responsibility claims, and how these elements of the CSR communication interact with individual differences in advertising skepticism. Results show that highly skeptical consumers (a) respond less favorably to ads than less skeptical consumers, overall; (b) respond more favorably to ads that contain a combination of concrete claims and images supporting those claims; and (c) respond as favorably as less skeptical consumers when ads feature concrete claims with supporting images. Additional results suggest that images are effective among highly skeptical consumers because skeptical consumers have a reduced ability to visualize advertising claims. Implications and future research directions are discussed.     

Do specialized board committees impact the transparency of corporate political disclosure? Evidence from S&P 500 companies

This study examines how the specific attributes of one type of voluntary corporate governance mechanism, a specialized political contribution committee, improves the transparency of corporate political disclosure (CPD). The results demonstrate that the existence of a committee that establishes and reviews key political activities and disclosure policies, particularly one composed entirely of outside directors, significantly enhances the transparency of corporate political disclosure, and reveal that an under-studied board committee, the political contribution committee, effectively improves CPD transparency. The results are consistent with agency theory and further support the more generalizable idea that specialized governance mechanisms (e.g., a political contribution committee) and fully independent committees lead to more transparent disclosure. Finally, the results suggest that the existence of a political contribution committee and committee independence are channels to improve CPD transparency. Public-policy makers and regulators seeking to enhance CPD transparency might consider implementing regulations that mandate or recommend these governance mechanisms as best practice.     

The Performance of Internet Firms Following Their Initial Public Offering

We find that initial returns were more favorable for Internet initial public offerings (IPOs) than non–Internet firm IPOs. Since the demise of the Internet sector, the underpricing of Internet–firm IPOs is not significantly different from other IPOs.
Initial returns of Internet firms are positively and significantly related to underwriter prestige and to pre–IPO market conditions. However, initial returns after the demise of the Internet sector are not significantly related to these characteristics.
The aftermarket performance of Internet firms is initially favorable but weakens over time. Firms that experienced higher initial returns during the strong Internet cycle experience weaker aftermarket performance.