Results 91 to 100 of about 759,473 (237)

Dual Economy Models: A Primer for…Growth, Income Distribution and Poverty Analysis [PDF]

Dual economy, poverty, inequality, human capital, informal ...
Vincenzo Lombardo
core  

Extension of Decision Tree Algorithm for Stream Data Mining Using Real Data [PDF]

, 2009
Recently, because of increasing amount of data in the society, data stream mining targeting large scale data has attracted attention. The data mining is a technology of discovery new knowledge and patterns from the massive amounts of data, and what the ...
Ise, Masayuki, Konishi, Osamu, Minegishi, Tatsuya, Niimi, Ayahiko   +3 more
core  

Strategic Flip‐Flopping in Political Competition

International Economic Review, EarlyView.
ABSTRACT We study candidates' position adjustments in response to information about voters' preferences. Repositioning allows candidates to move closer to the median voter, but it incurs financial and electoral costs. In a subgame‐perfect equilibrium, candidates diverge from the center ex ante if the costs of adjustment are sufficiently large.
Gaëtan Fournier, Alberto Grillo, Yevgeny Tsodikovich   +2 more
wiley   +1 more source

Inflation models, optimal monetary policy and uncertain unemployment dynamics: Evidence from the US and the euro area [PDF]

This paper explores the role that model uncertainty plays in determining the effect of monetary policy shocks on unemployment dynamics in the euro area and the US.
Carlo Altavilla, Matteo Ciccarelli
core  

Specification Tests for Jump‐Diffusion Models Based on the Characteristic Function

International Statistical Review, EarlyView.
Summary Goodness‐of‐fit tests are suggested for several popular jump‐diffusion processes. The suggested test statistics utilise the marginal characteristic function of the model and its L2‐type discrepancy from an empirical counterpart. Model parameters are estimated either by minimising the aforementioned L2‐type discrepancy or by maximum likelihood ...
Gerrit Lodewicus Grobler, Denis Belomestny, Simos George Meintanis, Emanuele Taufer   +3 more
wiley   +1 more source

Pediatric duodenal stenosis caused by posttraumatic mesenteric hematoma managed with a double elementary diet tube

Trauma Case Reports
A 6-year-old male child was admitted to the hospital because of abdominal trauma and acute stomach pain. Computed tomography scan revealed a jejunal mesenteric hematoma and an enhanced intestinal wall compressed by the hematoma.
Hirotaka Shibuya, Keita Sato, Natsuki Hashiba, Yosuke Yamauchi, Yoshihisa Tamura, Shinya Sugimoto, Koji Takahashi   +6 more
doaj   +1 more source

Scientific research, externalities and Economic growth [PDF]

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Erasmo Papagni, Maria Rosaria Carillo
core  

Body size of male Atlantic salmon (Salmo salar L.) at introduction of a 5‐week LD12:12 winter signal influences their decision to mature early or smoltify

Journal of Fish Biology, EarlyView.
Abstract Sexual maturation of male Atlantic salmon post‐smolts (‘jacking’) is undesired in aquaculture and seems to occur due to the intensification in modern facilities. Maturation depends on internal and external factors (temperature, photoperiod, feed availability, energy levels, body size, genetic background) that act on the brain‐pituitary‐gonad ...
Enrique Pino‐Martinez, Kristine F. Staveland, Mitchell S. Fleming, Pablo Balseiro, Cindy Pedrosa, Sigurd O. Handeland   +5 more
wiley   +1 more source

Correction: Reopenable clip-over-the-line method for closing large mucosal defects following colorectal endoscopic submucosal dissection: A feasibility study

Endoscopy International Open, 2023
Tatsuma Nomura, Shinya Sugimoto, Taishi Temma, Jun Oyamada, Keiichi Ito, Akira Kamei   +5 more
doaj   +1 more source

Ein umfassendes ganzheitliches Modell für Evaluation und Akzeptanzanalysen von Informationsdiensten: Das Information Service Evaluation (ISE) Modell [PDF]

, 2014
Laura Schumann, Wolfgang G. Stock
openalex   +1 more source