搜索结果: 16-30 共查到“知识库 经济学 Competition”相关记录84条 . 查询时间(0.088 秒)
Can Health Insurance Competition Work? Evidence from Medicare Advantage
Medicare Advantage Insurance Competition Work
2015/7/17
We estimate the economic surplus created by Medicare Advantage under its reformed
competitive bidding rules. We use data on the universe of Medicare beneÖciaries, and develop a
model of plan bi...
Rising healthcare costs have sparked debate about the best way to
provide high-quality a§ordable health insurance. We discuss the potential for
regulated insurance markets to outperform single-payer...
Perverse reverse price competition:Average wholesale prices and Medicaid pharmaceutical spending
Medicaid Reimbursement policy Prescription drugs Competition
2015/7/17
Generic drugs comprise an increasing share of total prescriptions dispensed in the U.S., rising from nearly 50% in 1999 to 75% in 2009. The generic drug market has typically been viewed at the wholesa...
However, many have questioned whether press competition is so obviously
beneficial. Increased market pressure is sometimes associated with cutbacks in
reporting and editorial quality (Zaller, ...
COMPETITION AND INNOVATION:AN INVERTED-U RELATIONSHIP
COMPETITION INNOVATION INVERTED-U RELATIONSHIP
2015/7/15
This paper investigates the relationship between product market competition and innovation. We find strong evidence of an inverted-U relationship using panel data. We develop a model where competition...
The Impact of Competition on Management Quality:Evidence from Public Hospitals
Management Hospitals Competition Productivity
2015/7/15
We analyse the causal impact of competition on managerial quality and hospital performance. To address the endogeneity of market structure we analyse the English public hospital sector where entry and...
Trade Policy under Monopolistic Competition with Firm Selection
Trade Policy Monopolistic Competition Firm Selection
2015/7/15
We analyze trade policy in a symmetric, two-country version of the Melitz-Ottaviano (2008) model. Our characterizations are ináuenced by three driving forces corresponding to the selection e§ect, the ...
The relationship between the number of Örms and price competition is a central issue in economics. To explore this relationship, we modify Varianís (1980) model and assume that Örms are priv...
Does Product Market Competition Lead Firms to Decentralize?
Product Markets Competition Business Ventures Geographic Location Employees Research
2015/5/13
There is a widespread sense that over the last two decades firms have been decentralizing decisions to employees further down the managerial hierarchy. Economists have developed a range of theories to...
Measuring the Effect of Multimarket Contact on Competition:Evidence from Mergers Following Radio Broadcast Ownership Deregulation
Marketing Communications Markets Geographic Location Advertising Ownership Price
2015/5/13
This paper examines the effects of multimarket contact on advertising prices in the U.S. radio broadcasting industry. While it is in general difficult to measure the effect of multimarket contact on c...
Clusters and Economic Policy:Aligning Public Policy with the New Economics of Competition
Economics
2015/5/12
The fundamental goal of economic policy is to enhance competitiveness, which is reflected in the productivity with which a nation or region utilizes its people, capital, and natural endowments to prod...
The Flattening Firm and Product Market Competition:The Effect of Trade Liberalization on Corporate Hierarchies
Trade Managerial Roles Organizational Change and Adaptation Organizational Design
2015/5/12
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-199...
Presentation delivered to the American Bar Association, Fundamental Theory Task Force.
Competition and Antitrust: Canadian Competition Policy: Preparing for the Future
Society Strategy Canada
2015/5/8
Presentation delivered at the Richard Ivey School of Business, Toronto, Canada.
This presentation draws on a forthcoming book with Elizabeth Olmsted Teisberg (Redefining Health Care: Creating Positive-Sum Competition to Deliver Value, Harvard Business School Press). Earlier publi...