Zobrazeno 1 - 10
of 24
pro vyhledávání: '"John Randal"'
Publikováno v:
Sustainable Chemistry for the Environment, Vol 7, Iss , Pp 100122- (2024)
Mustard seed (Brassica juncea) meals from biodiesel production can be utilized as a feedstock for sourcing pesticidal compounds that can control ubiquitous soil pests such as wireworms. In the present study, we evaluated the pesticidal activity of B.
Externí odkaz:
https://doaj.org/article/c73fb238334342c6afc1ebbd71995e7f
Publikováno v:
Educational and Psychological Measurement. :001316442211283
The Mantel–Haenszel estimator is one of the most popular techniques for measuring differential item functioning (DIF). A generalization of this estimator is applied to the context of DIF to compare items by taking the covariance of odds ratio estim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5453d9c990e93a6cd4a9c5f570ab00
https://doi.org/10.1177/00131644221128341
https://doi.org/10.1177/00131644221128341
Autor:
Martin Lally, John Randal
Publikováno v:
Economic Record. 91:324-337
This paper develops an estimator for a country's market risk premium that involves optimally combining an estimator based upon only local data and the cross-country average of these estimators. The analysis suggests that the usual practice of invokin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b694d0efde5b94912d4e92c032eac4f
https://doi.org/10.1111/1475-4932.12190
https://doi.org/10.1111/1475-4932.12190
Publikováno v:
Pacific Accounting Review. 24:80-100
PurposeThis research aims to measure compliance in a tax experiment among students. The aim of the study is to investigate relationships between claimed behaviour in a questionnaire and actual behaviour in an experimental environment, together with d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c7ca44e1754e98ccab75ced19338a77
https://doi.org/10.1108/01140581211221560
https://doi.org/10.1108/01140581211221560
Autor:
Richard Martin, John Randal
Publikováno v:
The Journal of Socio-Economics. 38:722-727
We describe a natural field experiment investigating donation behaviour. The setting was an art gallery where donations could be deposited into a transparent box in the foyer. Two aspects of the donation environment were manipulated: signs on the don
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d6b5ebefb8e903704f20b0255451ca7
https://doi.org/10.1016/j.socec.2009.03.010
https://doi.org/10.1016/j.socec.2009.03.010
Autor:
John Randal, Richard Martin
Publikováno v:
Journal of Economic Behavior & Organization. 67:228-238
This paper describes a natural field experiment investigating voluntary contributions to a public good. The setting was an art gallery where admission was free, but donations could be deposited into a transparent box in the foyer. We manipulated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15946392b6d51615de72784dda9417ca
https://doi.org/10.1016/j.jebo.2007.08.001
https://doi.org/10.1016/j.jebo.2007.08.001
Autor:
John Randal
Publikováno v:
Computational Statistics & Data Analysis. 52:5014-5021
This paper reworks and expands on the results of existing simulation studies, investigating the performance of various robust estimators of scale for Tukey's three corner distributions. We focus attention on the popular biweight A-estimator, but also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e8ca98eb7254706098cef1b5bf2c60
https://doi.org/10.1016/j.csda.2008.04.016
https://doi.org/10.1016/j.csda.2008.04.016
Publikováno v:
Quantitative Finance. 4:427-440
Evolving volatility is a dominant feature observed in most financial time series and a key parameter used in option pricing and many other financial risk analyses. A number of methods for non-parametric scale estimation are reviewed and assessed with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8c4c8275922fd5dc75af7d8218b91a
https://doi.org/10.1080/14697680400008692
https://doi.org/10.1080/14697680400008692
Autor:
John Randal, Martin Lally
Publikováno v:
Accounting and Finance. 44:187-202
The present paper investigates the effect of a ratchet clause on the appropriate rental rate for a ground lease, in the circumstance where land value is periodically reassessed. The effect of the ratchet clause depends primarily upon the life of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fdde5565d502eaaedd040f0fb8845d
https://doi.org/10.1111/j.1467-629x.2004.00106.x
https://doi.org/10.1111/j.1467-629x.2004.00106.x