Results 51 to 60 of about 172,254,568 (298)
How Video‐Based Information Affects Farmers' Willingness to Pay for Drone Services
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Professional service for digital technology like agricultural drones lowers transaction costs and scope thresholds for smallholders. Meanwhile, perceptual adoption barriers remain underexplored. We conduct a two‐stage choice experiment with a randomized video‐based information treatment among 384 Chinese crop farmers to measure its effect on ...
Hua Zhang +4 more
wiley +1 more source
Professor Zdzisław Hellwig 1925 – 2013. Renaissance style giant
Acta Universitatis Lodziensis. Folia Oeconomica, 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.
Józef Dziechciarz
doaj
Statistical Hypothesis Testing: A Comprehensive Review of Theory, Methods, and Applications
MathematicsStatistical hypothesis testing is a foundational concept in inferential statistics, providing formal mechanisms for evaluating evidence and making decisions.
Vesna Rajić
doaj +1 more source
Austrian Journal of Statistics, 2018 Compositional data analysis formed a main focus of statistical activities at Hong Kong University when Professor John Aitchison was head of the Statistics department.
Shirley Yvonne Coleman
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Discussion Paper Series in Economics and Business Statistics
, 2016 The Discussion Paper Series in Economics and Business Statistics represents work in progress from the Department Accounting, Finance and Economics on a range of issues in economics and business statistics.
Griffith Business School
core +1 more source
Determining Distribution for the Product of Random Variables by Using Copulas
Risks, 2019 Determining distributions of the functions of random variables is one of the most important problems in statistics and applied mathematics because distributions of functions have wide range of applications in numerous areas in economics, finance, risk ...
Sel Ly +3 more
doaj +1 more source
Do Universal Free School Meals Improve the Dietary Quality of Food‐At‐Home Purchases?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Since 2014, the number of schools offering universal free meals to all enrolled children without requiring annual meal applications has increased meaningfully. Using USDA's Purchase to Plate Crosswalk, a difference‐in‐differences framework, and a nationwide consumer panel, the effect of universal‐free‐meal exposure on the diet quality of food ...
Xueying Ma +2 more
wiley +1 more source
The Role of Statistics in Economic Research
Статистика України, 2015 The article reviews the establishment of economic statistics as an economic science rather than an auxiliary mathematical tool for economic research, as it was for a long time.
О. A. Shevchuk
doaj
Scientific DataTo address the scarcity of small-area datasets focused on economic inclusion, we created a harmonised dataset describing the extent and enablers of economic inclusion in Great Britain.
Hugh P. Rice +4 more
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