Is OpenAlex suitable for research quality evaluation and which citation indicator is best?
Abstract This article compares (1) citation analysis with OpenAlex and Scopus, testing their citation counts, document type/coverage, and subject classifications and (2) three citation‐based indicators: raw counts, (field and year) Normalized Citation Scores (NCS), and Normalized Log‐transformed Citation Scores (NLCS).
Mike Thelwall, Xiaorui Jiang
wiley +1 more source
Retracted: Econometric Analysis of Leisure Agriculture and Rural Tourism Scenery Based on Spatial Data Analysis. [PDF]
Intelligence And Neuroscience C.
europepmc +1 more source
Comparison of Frontier Efficiency Methods: An Application to the U.S. Life Insurance Industry [PDF]
The objective of this paper is to provide new information on the performance of efficiency estimation methods by applying a wide range of econometric and mathematical programming techniques to a sample of U.S. life insurers.
Hongmin Zi, J. David Cummins
core
Regional Shopping Objectives in British Grocery Retail Transactions Using Segmented Topic Models
ABSTRACT Understanding the customer behaviours behind transactional data has high commercial value in the grocery retail industry. Customers generate millions of transactions every day, choosing and buying products to satisfy specific shopping needs.
Mariflor Vega Carrasco+4 more
wiley +1 more source
An econometric analysis for the determinants of flight speed in the air transport of passengers. [PDF]
de Almeida EE, Oliveira AVM.
europepmc +1 more source
ABSTRACT This study examined how Bitcoin, energy prices, and geopolitical risk interact by examining the first four moments (mean, variance, skewness, and kurtosis) of their return distributions by using wavelet analysis. The findings reveal that the co‐movement patterns of energy index, geopolitical risk index, and Bitcoin prices are time and ...
Pooja Kumari+4 more
wiley +1 more source
Autonomous Energy Controller and Econometric Analysis of an Energy Reserve Generating Network
Alternative power generators form the basis for reliability, affordability, and sustainability in accessing rural and urban communities from developing or developed countries (with minimized emission of gases) in connection and isolation from the utility
Oluwaseun Olanrewaju Akinte+1 more
doaj +1 more source
The econometric analysis of voluntary environmental regulations and total factor productivity in agribusiness under digitization. [PDF]
Chen M, Zhang L.
europepmc +1 more source
ABSTRACT This paper analyses the relationship between firms' investment in green technologies and competitive performance. We take advantage of new data on the adoption of different green technologies (circular economy, technical advancements, energy savings, and efficiency gains) from a large representative sample of Italian firms.
F. Quatraro, A. Ricci
wiley +1 more source
Spatial spillover of local general higher education expenditures on sustainable regional economic growth: A spatial econometric analysis. [PDF]
Ma C, Wu H, Li X.
europepmc +1 more source