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Marketing and Data Science: Together the Future is Ours [PDF]

open access: yesGfK Marketing Intelligence Review, 2016
The synergistic use of computer science and marketing science techniques offers the best avenue for knowledge development and improved applications. A broad area of complementarity between the typical focus in statistics and computer science and that in ...
Chintagunta Pradeep   +2 more
doaj   +4 more sources

lawstat: An R Package for Law, Public Policy and Biostatistics [PDF]

open access: yesJournal of Statistical Software, 2008
We present a new R software package lawstat that contains statistical tests and procedures that are utilized in various litigations on securities law, antitrust law, equal employment and discrimination as well as in public policy and biostatistics. Along
Wallace Hui   +2 more
doaj   +1 more source

A General Class of Tests for Testing Homogeneity of Location Parameters against Umbrella Alternatives [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2018
In this paper, a general class of non-parametric tests for testing homogeneity of location parameter against umbrella alternatives is proposed. Testing for umbrella alternatives has many applications in the field of biology, medicine, botany, dose level ...
Manish Goyal, Narinder Kumar
doaj   +1 more source

On partially Schur-constant models and their associated copulas

open access: yesDependence Modeling, 2021
Schur-constant vectors are used to model duration phenomena in various areas of economics and statistics. They form a particular class of exchangeable vectors and, as such, rely on a strong property of symmetry.
Lefèvre Claude
doaj   +1 more source

The Raising Factor, That Great Unknown. A Guided Activity for Undergraduate Students

open access: yesJournal of Statistics Education, 2020
In the first years of their economics degree programs, students will face many problems successfully dealing with a range of subjects with quantitative content.
María Caballer-Tarazona   +1 more
doaj   +1 more source

The Economic and Statistical Value of Forecast Combinations under Regime Switching: An Application to Predictable US Returns [PDF]

open access: yesSSRN Electronic Journal, 2006
We address an interesting case - the predictability of excess US asset returns from macroeconomic factors within a flexible regime-switching VAR framework - in which the presence of regimes may lead to superior forecasting performance from forecast combinations.
GUIDOLIN, MASSIMO, C. F. Na
openaire   +4 more sources

Professor Zdzisław Hellwig (1925–2013) a Giant in the Renaissance Style [PDF]

open access: yes, 2015
On 8th November 2013, with great sadness we said goodbye to our dear Master and Teacher, Professor Zdzisław Hellwig. He walked away from us forever. Professor Zdzisław Hellwig (1925 – 2013) was a great man with impressive biography.
Dziechciarz, Józef
core   +1 more source

NECESSITY OF IMPLEMENTATING DATA SCIENCE COURSE IN ECONOMICS CURRICULA

open access: yesІнформаційні технології і засоби навчання, 2020
The article describes the relevance and feasibility of implementation Data Science courses for leading economics majors: 051 Economics, 075 Marketing, 073 Management.
Iryna S. Lazarenko   +4 more
doaj   +1 more source

Financial repression, financial deepening and their effects on Iranian industrial development [PDF]

open access: yesManagement Science Letters, 2014
This research analyzes the effects of financial deepening as well as repression on industrial development in Iran. Using some time series data, the proposed study applies the method originally introduced by Johansen and Juselius (1990) [Johansen, S ...
Iman Jokar
doaj   +1 more source

PYLFIRE: Python implementation of likelihood-free inference by ratio estimation [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2019
Likelihood-free inference for simulator-based models is an emerging methodological branch of statistics which has attracted considerable attention in applications across diverse fields such as population genetics, astronomy and economics.
Jan Kokko   +4 more
doaj   +1 more source

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