Results 61 to 70 of about 727 (254)

Secular Stagnation: A Long-Run Phenomenon, Short-Run Policies. The Case of the U.S. Economy

Studies in Business and Economics
This study examines the persistent slowdown of the U.S. economy since 2007 and argues that it represents a secular stagnation: a structural form of slowdown growth, rather than a cyclical weakness.
Vlad Val, Popa Cristina Elena
doaj   +1 more source

Athlete atypicity on the edge of human achievement: performances stagnate after the last peak, in 1988.

PLoS ONE, 2010
The growth law for the development of top athletes performances remains unknown in quantifiable sport events. Here we present a growth model for 41351 best performers from 70 track and field (T&F) and swimming events and detail their characteristics over
Geoffroy Berthelot, Muriel Tafflet, Nour El Helou, Stéphane Len, Sylvie Escolano, Marion Guillaume, Hala Nassif, Julien Tolaïni, Valérie Thibault, François Denis Desgorces, Olivier Hermine, Jean-François Toussaint   +11 more
doaj   +1 more source

Not All Agreements Are Equal: Heterogeneous Effects of RTAs on Latin American Agri‐Food Exports, 1990–2019

Agribusiness, EarlyView.
ABSTRACT Since the final decade of the 20th century, Latin American countries have increasingly regarded the signing of regional trade agreements (RTAs) as a promising strategy for expanding their exports. Within this context, the main objective of this study is to assess the impact of RTAs on agri‐food exports in Latin America over the period 1990 ...
María‐Isabel Ayuda, Ignacio Belloc, Vicente Pinilla   +2 more
wiley   +1 more source

Meta Analyses and Controversy About Financialization, Growth and Stability: A look from post-transition countries of last decade

ECONOMICS, 2020
In the recent theory of economic growth, there are multiple explanations for the “downward trend of economic growth”, which is already happening during the past decade in developed and emerging markets. Almost all economists have avoided researching the “
Ristic Kristijan
doaj   +1 more source

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

Advanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows, G. Zhang, S. Anand, Z. Chen, J. Lin, A. Desai, S. Martiniani, F. Caravelli   +7 more
wiley   +1 more source

Post-growth perspectives: Sustainable development based on efficiency and on sufficiency

Public Sector Economics, 2019
With the United Nations Sustainable Development Goals (SDGs) and the Paris Agreement the general idea of sustainable development has been transformed into a policy concept with well-defined goals, indicators for measurement and an implementation process.
Rudi Kurz
doaj   +1 more source

Vernacular Futurism: How Persian Language Users Imagine AI

AI &Innovation, EarlyView.
ABSTRACT Public discourse about artificial intelligence increasingly unfolds through compressed forecasts, moral warnings, and everyday speculation circulating at platform speed. This study examines how Persian language users on X construct and contest AI futures, analyzing a corpus of 4741 posts collected between January 2023 and December 2025, with ...
Arthur Asa Berger, Ehsan Shahghasemi
wiley   +1 more source

The Reasons of Electoral Stagnation of the CHP in the Light of the 2015 Turkish Parliamentary Elections

Akademik İncelemeler Dergisi, 2018
It is the intention in this article to explain the electoral stagnation of the Republican People’s Party (Cumhuriyet Halk Partisi, CHP) in the light of the 2015 parliamentary elections in Turkey.
Mehmet Bardakçı, Tülay Yıldırım Mat   +1 more
doaj   +1 more source

Representative Percentile Curves of Physical Fitness From Early Childhood to Early Adulthood: The MoMo Study

Frontiers in Public Health, 2020
Introduction: Monitoring of physical fitness in youth is important because physical fitness is a summative indicator of health. From a developmental and preventive perspective, physical fitness levels are relatively stable from childhood to early ...
Claudia Niessner, Till Utesch, Doris Oriwol, Doris Oriwol, Anke Hanssen-Doose, Steffen C. E. Schmidt, Alexander Woll, Klaus Bös, Annette Worth   +8 more
doaj   +1 more source

Balancing Exploration and Exploitation Through a Sequential Hybrid of Roach Infestation and Mayfly Algorithms for Constrained Engineering Design Optimization

AI &Innovation, EarlyView.
ABSTRACT Maintaining an effective balance between exploration and exploitation is essential during optimization processes, from mathematical functions to more complex problems such as constrained engineering design optimization, particularly when addressing highly nonlinear issues with numerous local optima and strict feasibility requirements.
Enrique Lizárraga, Fevrier Valdez, Oscar Castillo, Patricia Melin   +3 more
wiley   +1 more source