Results 161 to 170 of about 66,903 (234)

The efficacy of market timing and value creation

open access: yesJournal of Financial Research, EarlyView.
Abstract In this article, I use a total timing measure that differentiates between cash‐flow timing and discount‐rate timing to assess value creation among actively managed US equity mutual funds. My findings indicate that some funds exhibit cash‐flow timing skills.
Chunhua Lan
wiley   +1 more source

Dynamical Complexity in Geomagnetically Induced Current Activity Indices Using Block Entropy. [PDF]

open access: yesEntropy (Basel)
Boutsi AZ   +5 more
europepmc   +1 more source

A Systematic Literature Review on Auction Mechanisms: Insights From the Last Decade and Future Directions

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This study reports the results of a systematic literature review on auctions mechanism. Auctions are a very popular practice employed in many fields but does not exist a research that investigates the use of auctions under a cross‐disciplinary approach. This work is focused on analyzing which are the areas where auctions are mostly adopted and
Alberto Michele Felicetti   +3 more
wiley   +1 more source

Market Potential, Road Accessibility, and Firm Births: Evidence From 20 Years of Road Investment

open access: yesJournal of Regional Science, EarlyView.
ABSTRACT This paper investigates the causal effects of road accessibility, measured by market potential, on firm births in Portuguese municipalities between 1991 and 2016, a period marked by significant road improvements. We address the endogeneity of market potential by employing instrumental variables within Poisson Pseudo‐maximum Likelihood ...
Mauricio S. de Carvalho   +4 more
wiley   +1 more source

Dip-Coating Fabrication of All-Polymer Multilayer Photonic Crystals through 3D Printer Conversion. [PDF]

open access: yesACS Appl Polym Mater
Martusciello M   +5 more
europepmc   +1 more source

How Topic Modeling Can Spur Innovation Management

open access: yesJournal of Product Innovation Management, EarlyView.
ABSTRACT The avalanche of available unstructured text data makes it ever more challenging for innovation practitioners (and academics) to extract meaningful insights from such data. Topic modeling can support these efforts and help spur innovation.
Martin Wetzels   +3 more
wiley   +1 more source

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