Results 101 to 110 of about 21,670,805 (310)
HOW USEFUL IS CONTINGENT VALUATION OF THE ENVIRONMENT TO WATER SERVICES? EVIDENCE FROM SOUTH EAST, NIGERIA [PDF]
Contingent Valuation Methods (CVM) Willingness To Pay (WTP) Tobit (censored) model Quasi ...
Adenuga Adeniyi +2 more
core
Novel statistical approaches for non-normal censored immunological data: analysis of cytokine and gene expression data [PDF]
, 2012 Background: For several immune-mediated diseases, immunological analysis will become more complex in the future with datasets in which cytokine and gene expression data play a major role. These data have certain characteristics that require sophisticated
A Arabmazar +24 more
core +3 more sources
Alternative specification tests for Tobit and related models [PDF]
Economics Letters, 1986 Abstract Recently Small and Hsiao (1985) proposed a specification test for the multinomial logit model as an alternative for the Hausman specification test. We show that Small and Hsiao's test procedure can also be applied to Tobit and related models.
openaire +3 more sources
Thunderbird International Business Review, EarlyView.ABSTRACT Executive Summary Strategic decisions related to ownership participation in cross‐border acquisitions (CBAs) are among the most fundamental choices for African firms to address the unique internationalization challenges related to their home country context.
Dominik Anderhofstadt +2 more
wiley +1 more source
Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates
The Economic Journal, EarlyView., 2018 The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday +2 more
wiley +1 more source
An empirical test of the asymmetric models on innovative activity: who invests more into R&D - the incumbent or the challenger? [PDF]
The theoretical discussion concerning the question whether the incumbent or the (potential) entrant invests more into R&D has attracted considerable interest.
Czarnitzki, Dirk, Kraft, Kornelius
core
Benchmarking Denoising Algorithms with Real Photographs
, 2017 Lacking realistic ground truth data, image denoising techniques are traditionally evaluated on images corrupted by synthesized i.i.d. Gaussian noise.
Plötz, Tobias, Roth, Stefan
core +1 more source
The Export and Financial Effects of Immigrant Team Composition in International New Ventures
Thunderbird International Business Review, EarlyView.ABSTRACT Immigrant‐owned international new ventures (INVs) often partner with non‐immigrant entrepreneurs as co‐owners. Their mixed immigrant‐nonimmigrant teams could engender varied perspectives. But it is unclear whether such cognitive diversity improves their international strategy and performance.
Horatio M. Morgan, Sui Sui
wiley +1 more source
A Dynamic Model of Central Bank Intervention [PDF]
We examine central bank intervention in foreign exchange markets using a dynamic censored regression model. We allow the amount of purchase and sale interventions to depend nonlinearly upon lagged values of intervention and on measures of disorderly ...
Ana Maria Herrera, Pinar Ozbay
core
Journal of Agricultural Economics, EarlyView.ABSTRACT Most research questions in agricultural and applied economics are causal in nature: they study how changes in one or more variables (such as policies, prices or weather) affect one or more other variables (e.g., income, crop yields or pollution).
Arne Henningsen +6 more
wiley +1 more source