Results 11 to 20 of about 2,530,373 (308)

On the Sub-optimality of Entry Fees in Auctions With Entry [PDF]

open access: yesReview of Economic Design, 2006
We study a variation of Myerson’s (1981) model in which we allow for uncertainty about the number of bidders. In our set-up, an appropriate reserve price in a standard auction maximizes the auctioneer’s expected revenue. However, entry fees can be optimal only under some special conditions.
openaire   +5 more sources

Limit Pricing, Uncertain Entry, and the Entry Lag [PDF]

open access: yesEconometrica, 1976
An established seller's pre-entry price policy is studied under the assumption that this policy affects the probability of entry and that rivals need an entry lag to make their entries effective. The analysis is conducted using a modified Kamien-Schwartz limit pricing model.
openaire   +2 more sources

The Regulation of Entry [PDF]

open access: yesThe Quarterly Journal of Economics, 2002
We present new data on the regulation of entry of start-up firms in 85 countries. The data cover the number of procedures, official time, and official cost that a start-up must bear before it can operate legally. The official costs of entry are extremely high in most countries.
Djankov, S.   +3 more
openaire   +5 more sources

Lobbying on Entry [PDF]

open access: yes, 2004
We develop a model of endogenous lobby formation in which wealth inequality and political accountability undermine entry and financial development. Incumbents seek a low level of effective investor protection to prevent potential entrants from raising capital. They succeed because they can promise larger political contributions than the entrants due to
Enrico C. Perotti, Paolo F. Volpin
openaire   +5 more sources

Entry of Alphaherpesviruses [PDF]

open access: yesCurrent Issues in Molecular Biology, 2020
Alphaherpesviruses are enveloped viruses that enter cells by fusing the viral membrane with a host cell membrane, either within an endocytic vesicle or at the plasma membrane. This entry event is mediated by a set of essential entry glycoproteins, including glycoprotein D (gD), gHgL, and gB.
Tina M, Cairns, Sarah A, Connolly
openaire   +2 more sources

The Influence of Form and Rate on the Efficacy of Matrix-Based Fertilizers to Reduce Nutrient Leaching

open access: yesApplied and Environmental Soil Science, 2009
We tested the efficacy of matrix-based fertilizers (MBFs) to reduce NO3, NH4, and total phosphorus (TP) leaching compared to Osmocote 14-14-14, a commercial slow release fertilizer (SRF) in greenhouse column studies. The MBFs covered a range of inorganic
James A. Entry, R. E. Sojka
doaj   +1 more source

Beryllium-Determining in Coal by Graphite Furnace Atomic Absorption Spectrometry with Lanthanum Nitrate as Matrix Modifier

open access: yesYankuang ceshi, 2015
The key to beryllium-determining in coal, geochemical samples, soil, air and other different substrates by Graphite Furnace Atomic Absorption Spectrometry (GFAAS) is to choose a proper matrix modifier.
ZHAO Xiu-hong   +4 more
doaj   +1 more source

Entry diversion: Deterrence by diverting submarket entry [PDF]

open access: yesStrategic Management Journal, 2020
Abstract Research Summary Going back to Bain (1956), strategy scholars have long recognized the importance of deterring entry for sustaining incumbents' profits in an industry.
Uzunca, Bilgehan, Cassiman, Bruno
openaire   +3 more sources

Determination of Free α-SiO2 Content in Mill Scale by X-ray Diffraction K Value Method

open access: yesYankuang ceshi, 2015
At present, free α-SiO2 content is often determined by the pyrophosphate method and X-ray Diffraction (XRD) method. However, insoluble materials including FeO, Fe3O4 and Fe2O3 in mill scale cannot be decomposed by pyrophosphate, and thus the ...
TANG Meng-qi   +3 more
doaj   +1 more source

Indicators of response to exercise training: a systematic review and meta-analysis

open access: yesBMJ Open, 2021
Background Means-based analysis of maximal rate of oxygen consumption (VO2max) has traditionally been used as the exercise response indicator to assess the efficacy of endurance (END), high intensity interval (HIIT) and resistance exercise training (RET)
Iskandar Idris   +7 more
doaj   +1 more source

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