Results 71 to 80 of about 349,404 (286)

El plan de desarrollo y las dos crisis de la economía colombiana

Revista Controversia, 1983
El plan "Cambio con Equidad" de la administración de Betancur enfrenta una situación de crisis muy intensa de la economía colombiana: por un lado, contagio de la recesión internacional, o sea faltantes de demanda en particular externa y, por otro ...
Salomon Kalmanovitz
doaj  

Investment risk assessment of social capital in urban rail transit Public-Private Partnership projects

Journal of Asian Architecture and Building Engineering
The Public-Private Partnership (PPP) is one of the crucial ways to promote the advancement of the Urban Rail Transit Project However, investing in such projects exposes social capital to tremendous risks.
Yuhao Sun, Mengkai Liu, Shengyue Hao, Meng Wei   +3 more
doaj   +1 more source

An ATP‐Mediated Antibiotic β‐Peptide Nanofiber That Kills Multidrug‐Resistant Bacteria via a Multistage Mechanism

Advanced Science, EarlyView.
The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty, Kamal el Battioui, Dániel Molnár, Bálint Jezsó, Lejla Daruka, Tasvilla Sonallya, Tünde Juhász, Rita Hirmondó, Imola Cs. Szigyártó, Loránd Románszki, Natália Tőkési, Daniel Pinkas, Eszter Házy, Olivér Pavela, Andrea Bodor, Zoltán Varga, István Mándity, Mihály Kovács, Csaba Pál, Kata Horváti, Judit Tóth, Tamás Beke‐Somfai   +21 more
wiley   +1 more source

Potencialidades do PPP no Software Bernese com Compatibilizações de Sistemas Geodésicos de Referência e de Tempo

Revista Brasileira de Cartografia, 2019
O Software Bernese GNSS (BSW) é um conjunto de pacotes de processamento de observáveis GNSS (Global Navigation Satellite System) de alto desempenho, que proporciona estimativas com alta acurácia, e flexibilidade em suas aplicações.
Franciele Lúcia Silva Braga, William Rodrigo Dal Poz   +1 more
doaj   +1 more source

Financial Market Integration and World Economic Stabilization toward Purchasing Power Parity [PDF]

Purchasing power parity (PPP) is one of the most important, but empirically controversial theories in international macroeconomics. Although many researchers believe that some variant of PPP holds in the long run, there are diverse empirical results ...
Katsumi Shimotsu, Tatsuyoshi Okimoto
core  

Adapting to Changing Rainfall and Developing Off‐Farm Employment: Implications for the Adoption of Direct Seeding in Rice Production

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley   +1 more source

Repositorio de datos para investigaciones en gestión de proyectos

Revista Cubana de Ciencias Informáticas, 2019
Los repositorios de datos permiten el desarrollo de investigaciones, el descubrimiento de conocimiento y la prueba de nuevos algoritmos de aprendizaje. El presente trabajo tiene como objetivo presentar un repositorio para el desarrollo de investigaciones
Pedro Piñero Pérez, Iliana Pérez Pupo, Claudia C. Rivero Hechavarría, Clarisbel Rojas Lusardo, Rosel González Sosa, Surayne Torres López   +5 more
doaj  

Reexamination of the Purchasing Power Parity (PPP) under Cournot Competition [PDF]

This paper reexamines the Purchasing Power Parity (PPP) in an open economy macroeconomic model with Cournot competition in the international trade of a unique good.
Dai, Meixing
core   +1 more source

Cointegration tests of PPP: Do they also exhibit erratic behaviour? [PDF]

, 2006
We analyse whether tests of PPP exhibit erratic behaviour (as previously reported by Caporale et al., 2003) even when (possibly unwarranted) homogeneity and proportionality restrictions are not imposed, and trivariate cointegration (stage-three) tests ...
Caporale, GM, Hanck, C
core  

Bakery Products Enriched With Fruit and Vegetable Wastes: A Functional Approach

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Enrichment of bakery products with bioactive compounds from fruit and vegetable wastes. ABSTRACT Bread and other bakery goods are among the most critical components of the human diet, which make them attractive carriers for functional ingredients aimed at improving public health.
Sena Bakir
wiley   +1 more source