The privatization of social services in Israel and its effects on Israeli society

The privatization of social services is gaining popularity worldwide, and it is occurring in places as diverse as the United States and central and eastern Europe. It is also a concept that is now being widely adopted in Israel, where it is having a dramatic effect on the structure and function of Israeli social services. This article critically examines the issues involved in privatizing social welfare service in Israel. First, we explore the relationship between Israel's mixed welfare economy and privatization and examine the driving forces behind it. Second, this article investigates the moral and social dimensions of privatizing social in Israel and the implications of injecting the United States model of privatization directly into the Israeli welfare state. Finally, we explore whether privatization will lead to a better and more efficient method of funding and delivering social services in Israel.     

HIV/AIDS and return to work: a literature review one-decade post-introduction of combination therapy (HAART)

It has been a little over one decade since the introduction of the first protease inhibitor that ushered in new era of treatment for persons living with human immunodeficiency virus (HIV) and Acquired Immune-Deficiency Syndrome (AIDS). As of the end of 2003, an estimated 37.8 million people worldwide were infected with the HIV. It is estimated that there are 850,000-950,000 persons in the United States living with human immunodeficiency virus (HIV) and that the incident rate is new cases each year. Since AIDS affects so many people of working age in the US, issues of employment, work rehabilitation and AIDS in the workplace have all become major concerns. The paper presents a review of the literature published during a ten year period that is relevant to understanding the various needs and barriers related to work as well as services designed to address them.     

Optimal Dynamic Pricing of Perishable Items by a Monopolist Facing Strategic Consumers

We introduce a dynamic pricing model for a monopolistic company selling a perishable product to a finite population of strategic consumers (customers who are aware that pricing is dynamic and may time their purchases strategically). This problem is modeled as a stochastic dynamic game in which the company's objective is to maximize total expected revenues, and each customer maximizes the expected present value of utility. We prove the existence of a unique subgame‐perfect equilibrium pricing policy, provide equilibrium optimality conditions for both customer and seller, and prove monotonicity results for special cases. We demonstrate through numerical examples that a company that ignores strategic consumer behavior may receive much lower total revenues than one that uses the strategic equilibrium pricing policy. We also show that, when the initial capacity is a decision variable, it can be used together with the appropriate pricing policy to effectively reduce the impact of strategic consumer behavior. The proposed model is computationally tractable for problems of realistic size.     

The reflection of desire for revenge and revenge fantasies in drawings and narratives of sexually abused children

Whereas the desire for revenge for an unjust deed is considered natural, its use within the therapeutic setting is scarce, specifically in sexually victimized children. The study aimed to find how experiencing sexual molestation during childhood and the revenge fantasy is reflected in drawings and narratives of sexually victimized children. Following ethical approval and signing a consent form, 14 children who experienced sexual abuse and were psychologically treated (ages 11–18) were recruited. They were asked to draw two drawings: “draw an unjust event that had happened to you” and “draw what you would have liked to happen to the person that unjustly treated you.” At completion, participants were asked to give a narrative to each drawing. Phenomenological analysis of the drawings and narratives indicated that most participants refrained from using more than two colours, did not draw the perpetrator and drew schematic figures. The main themes that emerged in the drawings and the narratives were feeling of loneliness, aloneness, and the desire for role reversal.     

Common Value Auctions with Insider Information

Bidding is studied in first-price common value auctions where an insider is better informed than other bidders (outsiders) about the value of the item. With inexperienced bidders, having an insider does not materially reduce the severity of the winner's curse compared to auctions with a symmetric information structure (SIS). In contrast, super-experienced bidders, who have largely overcome the winner's curse, satisfy the comparative static predictions of equilibrium bidding theory: (i) average seller's revenue is larger with an insider than in SIS auctions, (ii) insiders make substantially greater profits, conditional on winning, than outsiders, and (iii) insiders increase their bids in response to more rivals. Further, changes in insiders' bids are consistent with directional learning theory (Selten and Buchta (1994)).