One common revenue model in Content Distribution Networks (CDN), requires the CDN operator to provide access statistics (e.g. hits, transferred bytes) to the content provider, who in turn is expected to deliver payment dependent on these reported values. An implicit assumption of self-regulated truthfulness of the CDN operator governs this process. The content provider has to trust that the con...

Mobile phones are already approaching penetration rates of close to 80 per cent in some parts of the world. Mobile payments, or “m-payments”, are expected to become an important part of retail payments. M-payments are defined as payments that are carried out via mobile phone. M-commerce as a wide area could be divided into mobile E-commerce and M-trade area. Different models of mobile payments ...

Defined-contribution health insurance products have received considerable recent attention, stimulated by double-digit increases in health plan premiums and employers' desire to get their employees more involved in health care purchasing decisions. Existing products typically feature a consumer health spending account, a major medical or other insurance policy, and the use of the Internet to su...

BACKGROUND United States health care spending rose rapidly in the 2000s, after a period of temporary slowdown in the 1990s. However, the description of the overall trend and the understanding of the underlying drivers of this trend are very limited. This study investigates how well historical hospital cost/revenue drivers explain the recent hospital spending trend in the 2000s, and how importan...

Introduction T his analysis examines accountable care organizations (ACOs) and assesses their implications for antitrust policy. Consideration of the antitrust implications of ACOs is timely. Both the House and Senate health reform measures contemplate the creation of ACOs as a new class of Medicare provider while providing parallel legal authority under Medicaid. It also is possible that using...

During the 1970s and 1980s, a new approach to the integration of acute and long-term care (LTC) services was conceived and refined at On Lok, an organization in the Chinese community of San Francisco. Since then, On Lok and 10 Federal demonstration sites have tested this model which is today called the Program of All-Inclusive Care for the Elderly (PACE). This program has gained considerable po...

In recent years, with the development of mobile devices, the location based services (LBSs) have become more and more prevailing and most applications installed on these devices call for location information. Yet, the untrusted LBS provider can collect these location information, which may potentially threaten users’ location privacy. In view of this challenge, we propose a two-tier schema for ...

As online transactions continue to increase and become a significant part of the global economy, the ability to accept payments online becomes more important for businesses. This paper evaluates the literature and provides current information for IS researchers and instructors focusing on electronic commerce. In this paper, we explore the components of e-credit providers (conventional, person-t...

Six trends - movement towards value-based payment, rapid adoption of digital health technology, care delivery in non-traditional settings, development of individualized clinical guidelines, increased transparency, and growing cultural awareness about the harms of medical overuse - are driving the US health care system towards a future defined by quality- and patient-centric care. Health care or...