Narrow search
Showing 1 - 10 of 1,107
Cover Image
Using Numbers to Persuade : Hidden Rhetoric of Statistics
Hassan, Nadia - 2021
reality. Therefore, statistics in itscurrent form disregards rhetoric and emphasizes only numbers. It ignores meanings …
Persistent link: https://www.econbiz.de/10013323924
Cover Image
Measuring GATS mode 4 trade flows
Magdeleine, Joscelyn; Maurer, Andreas - 2008
trade. The paper also presents how existing migration and tourism statistics could be used to assess the physical mode 4 …
Persistent link: https://www.econbiz.de/10010326718
Cover Image
Chinese Statistics : Output Data
Holz, Carsten A. - 2013
GDP data by China's National Bureau of Statistics can be felt on stock markets around the globe, and may influence a broad …
Persistent link: https://www.econbiz.de/10013085571
Cover Image
Statistical Indicators of Social Dialogue : A Compilation of Multiple Country Databases
Chataignier, Anne - 2007
collects statistics from various sources, describing how the statistical data was collected and adjusted so users of this data …
Persistent link: https://www.econbiz.de/10012731690
Cover Image
Principled Data Access : Building Public-private Data Partnerships for Better Official Statistics
Biancotti, Claudia; Borgogno, Oscar; Veronese, Giovanni - 2021
Official statistics serve as an important compass for policymakers due to their quality, impartiality, and transparency …
Persistent link: https://www.econbiz.de/10013217671
Cover Image
Google econometrics : nowcasting euro area car sales and big data quality requirements
Nymand-Andersen, Per; Pantelidis, Emmanouil - 2018
quality improvements in the data source are needed in order to move beyond experimental statistics. If these quality …
Persistent link: https://www.econbiz.de/10011936143
Cover Image
A Note on the Theory of Applied Statistics
Kenett, Ron S. - 2018
This note is a sketch of what could be the basis for a theory of applied statistics. Such a theory is needed to help … statistics become more relevant, with significant impact and innovative developments. To achieve this goal, statisticians need to … new data structures require new statistical models. Eliciting the components of a theory of applied statistics is a …
Persistent link: https://www.econbiz.de/10012938646
Cover Image
Visualization and Statistical Modeling of Financial Big Data : Log-Linear Modeling With Skew Error
Jimichi, Masayuki - 2018
In this paper, we consider the visualization and statistical modeling of financial data (e.g., sales, assets) for many global firms which are listed and delisted. This study presents an exploratory data analysis carried out in the R programming language. The results show that a log-linear model...
Persistent link: https://www.econbiz.de/10012921034
Cover Image
Comprehensive OOS Evaluation of Predictive Algorithms with Statistical Decision Theory
Dominitz, Jeff; Manski, Charles F. - National Bureau of Economic Research - 2024
We argue that comprehensive out-of-sample (OOS) evaluation using statistical decision theory (SDT) should replace the current practice of K-fold and Common Task Framework validation in machine learning (ML) research. SDT provides a formal framework for performing comprehensive OOS evaluation...
Persistent link: https://www.econbiz.de/10014512123
Cover Image
The Statistical Theory of Industrial Systems
Khodusov, Valery; Pihnastyi, Oleh; Mikhailenko, V.; … - 2021
Modelling complex economic systems is an effective method of research. The widespread class is formed by economic systems in which the determined character of observable processes is combined with their stochastic nature. Laws which are observed in systems of economic exchange, in many respects...
Persistent link: https://www.econbiz.de/10013229439