The Impact of Disability Insurance on a Portfolio of Life Insurances

The aim of this article is to study the impact of disability insurance on an insurer's risk situation for a portfolio that also consists of annuity and term life contracts. We provide a model framework using discrete time nonhomogeneous bivariate Markov renewal processes and in a simulation study focus on diversification benefits as well as potential natural hedging effects (risk-minimizing or risk-immunizing portfolio compositions) that may arise within the portfolio because of the different types of biometric risks. Our analyses emphasize that disability insurances are a less efficient tool to hedge shocks to mortality and that their high sensitivity toward shocks to disability risks cannot be easily counterbalanced by other life insurance products. However, the addition of disability insurance can still considerably lower the overall company risk.     

The value of a flow-through entity in an integrated corporate tax system

In an integrated corporate tax system, resident shareholders receive a tax credit for corporate tax paid that can be used to offset personal tax on dividend income. Nonresident and tax-exempt (pension plan) investors cannot use the tax credit on corporate dividends and thus prefer to invest in flow-through entities. We estimate the value of the flow-through entity to nonresident and pension plan investors by examining the price change around the date of an unexpected announcement of a change in tax law related to Canadian publicly traded income trusts units creating an entity-level tax that makes them no longer tax-favored to these investors.     

Telling the data story the right way

Effective data-driven analyses of service-line performance require: Buy-in and agreement at the outset from all parties (hospital and physicians) on the validity of the data used to evaluate service-line performance, Actionable data and metrics relevant to physicians, with financial goals tangibly linked to clinical improvement, Transparent sharing of data with physicians to build their trust and support the case for change, A physician champion who can help validate findings and guide how data are presented, Willingness of physicians to acknowledge that the opportunity for improved margin depends largely on the variable costs that they control as individuals.     

Tagging the triggers: an empirical analysis of information events prompting sell-side analyst reports

In order to fulfill their function as information intermediaries in capital markets, sell-side equity analysts regularly issue updated forecasts on the stocks they cover. Quite often, the publication of (revised) analysts’ reports is subject to certain trigger events such as the publication of annual figures or the announcement of an upcoming merger. In this exploratory study, we develop a two-step procedure to identify the core events that trigger the release of analysts’ reports on companies that constitute the Dow Jones EuroSTOXX50 index during the three-year period from 2004 to 2006. These can be grouped into Financial Disclosures, Corporate Management, Corporate Strategy, Business Activity, Operating Environment and Share. The results suggest that sell-side analysts attach great importance to non-financial information events when transforming their earnings estimates into valuation forecasts and stock recommendations. Additionally, we link the information events identified as reasons of issuance to the summary measures disclosed in the reports in order to investigate the relationship between the report trigger and associated analyst reaction. Our findings indicate that the forecasting activity of sell-side analysts is greatly influenced by forward-looking statements made by management, strategy-related news flow, and non-company-specific information relating to the covered firm’s operating environment.     

A search cost model of obfuscation

This article develops models in which obfuscation is individually rational for oligopolistic firms. Firms sell a homogeneous good to rational consumers who incur search costs to learn prices. Search costs are endogenized by allowing obfuscation—firms have an unobservable action that increases the time needed to learn their price. One model involves search costs convex in shopping time. We show that slight convexity can dramatically alter the equilibrium price distribution. A second model examines an informational linkage between current and future search costs: consumers are uncertain about a component of search costs. Here, a signal‐jamming mechanism can lead to equilibrium obfuscation.     

Target price forecasts: The roles of the 52-week high price and recent investor sentiment

This paper reveals that in addition to fundamental factors, the 52-week high price and recent investor sentiment play an important role in analysts’ target price formation. Analysts’ forecasts of short-term earnings and long-term earnings growth are shown to be important explanatory variables for target prices; equally, the 52-week high price and recent investor sentiment are also shown to explain target price levels and especially target price biases. Our analysis additionally reveals that analysts place greater weight on these two non-fundamental factors in settings with greater task complexity and to some extent in those with greater resource constraints. Conversely, on balance, the results suggest that this increased reliance does not translate into an increased impact per unit of each non-fundamental factor on forecast bias. Finally, our results show that target prices are useful in predicting future stock returns beyond earnings forecasts and commonly used risk proxies. However, in an internally consistent fashion, the informativeness of target prices for future returns is significantly reduced when greater weight is placed on either the 52-week high or recent investor sentiment in the target price formation process.     

Underwork,Work‐Hour Insecurity,and A New Approach to Wage and Hour Regulation

When it was passed in 1938, the Fair Labor Standards Act (FLSA) sought to address the “evils” of underpay and overwork by establishing an hourly minimum wage and requiring premium overtime pay. However, today's low‐wage, hourly workers more often face underwork than overwork, as well as fluctuating, unstable schedules, neither of which is addressed by the FLSA. This paper presents and assesses the effectiveness of an alternative approach to wage and hour regulation, the “reporting pay” guarantee. We begin by examining the problem of work‐hour insecurity, particularly employers’ practice of sending workers home early from scheduled shifts. We then move to a detailed assessment of state laws that require reporting pay, as well as reporting pay guarantees in union contracts and private‐employer practices that attempt to address the problem of work‐hour insecurity. We conclude by considering paths for strengthening such protections in law.