K Ho - The American Economic Review, 2009 - ingentaconnect.com
Abstract: I use data on the hospital networks offered by managed care health insurers to
estimate the expected division of profits between insurers and providers. I include a simple
profit-maximization framework and an additional effect: hospitals that can secure demand ...
N Beaulieu, DM Cutler, K Ho, G Isham… - Forum for Health …, 2006 - health.state.mn.us
Abstract Diabetes is a common and very costly chronic disease. There is broad-based
agreement on how to manage diabetes, yet less than 40% of adults with diabetes achieve
guideline-recommended levels of medical care. We investigate the reasons for this ...
K Ho - Journal of Applied Econometrics, 2006 - Wiley Online Library
Managed care health insurers in the USA restrict their enrollees' choice of hospitals to within
specific networks. This paper considers the implications of these restrictions. A three-step
econometric model is used to predict consumer preferences over health plans conditional ...
K Ho - 2005 - nber.org
Managed care health insurers in the US restrict their enrollees' choice of hospitals to specific
networks. This paper investigates the causes and welfare effects of the observed hospital
networks. A simple profit maximization model explains roughly 63 per cent of the observed ...
J Ho, K Ho… - 2008 - nber.org
We provide an empirical study of bundling in a supply chain, referred to as fullline forcing.
We use an extensive dataset on contracts between video retailers and movie distributors to
analyze the choices made on both sides of the market: which distributors offer full-line ...
NL Hutchinson, H Munby, P Chin… - Journal of vocational …, 2001 - ACTER
By assuming policy represents curriculum intentions, this paper analyzes policy documents
from nine school districts in Ontario, Canada, to track the intentions of work-based
education, using co-operative (co-op) education as the case in point. The explicitly stated ...
L Dafny, K Ho… - 2010 - nber.org
Most non-elderly Americans purchase insurance through their employers, which sponsor a
limited number of plans. We estimate how much employees would be willing to pay for the
right to apply their employer subsidy to the plan of their choosing. We make use of a ...
L Dafny, K Ho… - American Economic Review, 2010 - columbia.edu
On average, US workers fortunate enough to be offered health insurance through their place
of work are given a small number of choices: 80 percent of firms, accounting for 37 percent
of workers, offered only one plan in 2005. Although there are merits of limited choice– ...
K Ho - Journal of Economics & Management Strategy, 2009 - Wiley Online Library
I investigate the reasons why market expansion attempts by vertically integrated health
insurers have largely failed. I use an econometric model of consumer demand for hospitals
and insurers to simulate entry of an integrated plan into 28 new markets. The results ...
[CITATION] The Method of Moments with Inequality Constraints
A Pakes, J Porter, K Ho… - 2004 - Working Paper, Harvard University
K Ho… - International Journal of Industrial Organization, 2010 - Elsevier
We investigate the impact of banking deregulation during the 1990s on consumer welfare.
We estimate a spatial model of consumer demand for retail bank deposits that explicitly
accounts for consumer disutility from distance traveled. This is important given the ...
[CITATION] VThe surplus Effects of Restricted Hospital Choice in the US Medical Care MarketV
K Ho - Journal of Applied Econometrics, 2006
[CITATION] VThe Method of Moments with Inequality ConstraintsV
A Pakes, J Porter, K Ho… - 2005 - working paper
K Ho… - 2010 - econ2.jhu.edu
Abstract We investigate whether patients whose physicians have a financial incentive to
control costs receive care at lower) priced hospitals than similar patients. Using California
hospital discharge data from 2003, we first estimate multinomial logit demand models that ...
KE Ho - 2005 - columbia.edu
Page 1. Essays on The Industrial Organization of Medical Care A thesis presented by Katherine
Emily Ho to The Committee of Business Economics in partial fulfillment of the requirements for
the degree of Doctor of Philosophy in the subject of Business Economics ...
J Ho, K Ho… - 2010 - nber.org
Theoretical investigations have examined both anti-competitive and efficiency-inducing
rationales for vertical bundling, making empirical evidence important to understanding its
welfare implications. We use an extensive dataset on full-line forcing contracts between ...
L Dafny, K Ho… - American Economic Review ( …, 2010 - kellogg.northwestern.edu
On average, US workers fortunate enough to be offered health insurance through their place
of work are given a small number of choices: 80 percent of firms, accounting for 37 percent
of workers, were offered only one plan in 2005. Although there are merits of limited choice ...
[CITATION] Selective contracting in the medical care market: explaining the observed equilibria
K Ho - 2004 - Harvard University, mimeo
N Ketelaar, MJ Faber, S Flottorp… - Cochrane Database …, 2011 - Wiley Online Library
Background It is becoming increasingly common to release information about the
performance of hospitals, health professionals or providers, and healthcare organisations
into the public domain. However, we do not know how this information is used and to what ...
N Miller, KHO Deane, D Jones… - International Journal of …, 2011 - Wiley Online Library
Background: Communication and swallowing changes feature prominently in Parkinson's
disease. People with Parkinson's disease appear under-represented in speech–language
therapy clinics in the United Kingdom. The nature of the speech–language therapy ...
L Dafny, K Ho… - 2009 - ftc.gov
Abstract Most non-elderly Americans purchase insurance through their employers, which
sponsor a limited number of plans. We quantify the costs of restricting choice in this manner.
We make use of a proprietary dataset containing information on plan offerings and ...
[CITATION] Multiple Regression Analysis in Forecasting the Japanese and Hong Kong Stock Markets
KKY Ho - 1974 - Calif. State University, Hayward.
K HO - Citeseer
Education: Harvard University and Harvard Business School Ph.D. candidate, Business Economics
Program, September 2000-present Expected completion date: June 2005 Dissertation title: Essays
on the Industrial Organization of Medical Care AM in Economics, 2003
K Ho… - 2009 - columbia.edu
Abstract We analyze the supply side effects of government service provision by examining
the impact of community water fluoridation, one of the most commonly provided public
services, on the dental industry. We take advantage of the staggered introduction of ...
[CITATION] Barriers to Entry of a New Health Insurer: An Analysis of Welfare and Entry Costs
K Ho - 2006
K Ho - 2003 - en.scientificcommons.org
Publikationsansicht. 34797429. A taxing dilemma : the changing US tax policy on exports /
(2003). Ho, Katherine. Abstract. Typescript.. Microfiche copy available in Special Collections
Dept.. Thesis (MS)--San Francisco State University, 2003.. ...
K Ho… - International Journal of Industrial Organization, 2011 - Elsevier
The US health reforms of March 2010 introduced new provisions for physicians providing
Medicare and Medicaid services to be given financial incentives to control costs. Physician
payment mechanisms generating similar incentives are currently used by some health ...
K Galaal, A Bryant, KHO Deane… - The Cochrane …, 2011 - Wiley Online Library
Background Prior to the development of cervical cancer abnormal cervical cells can be
detected on a cervical smear. The usual practice following an abnormal cervical smear is to
perform colposcopy. Colposcopy is the visualisation of the cervix using a binocular ...
VV Acharya, SN Ali, J Apesteguia, P Arcidiacono… - 209.197.108.139
The American Economic Association would like to congratulate its 2010 American Economic
Review Excellence in Refereeing Award recipients. The award recognizes the outstanding
work of those referees whose service and dedication have contributed to the high quality ...
K Ho… - 2009 - nber.org
In this paper we consider how the dental industry responded to the addition of fluoride to
public drinking water. We take advantage of the staggered introduction of fluoridation
throughout the country to analyze the changes in numbers of within-county dentists ...
K Ho, J Ho… - American Economic Review, 2012 - ideas.repec.org
Bundling is at the forefront of many policy debates as new technologies allow firms to
implement more complex bundling arrangements. Realistic analyses of bundling--
particularly between suppliers and retailers--require detailed data on both supply ...
[CITATION] Does Hospital-Insurer Price Negotiation affect Investment and Outcomes?
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