Results 51 to 60 of about 88,442 (266)
Advanced Healthcare Materials, EarlyView.The collagen nanofiber (CNF) gel supports cancer cell culture, exhibiting cell morphology and cancer‐related protein expression similar to Matrigel. It offers a higher collagen concentration than commercial gels. Additionally, the CNF gel allows replication of the high elasticity of in vivo cancer tissue by controlling collagen fiber sizes, ranging ...
Naoko Sasaki +4 more
wiley +1 more source
South African Journal of Economic and Management Sciences, 2018 Background: Empirical business cycle research typically commences with the extraction of a so-called deviation cycle using a time-series smoothing filter.
Willem H. Boshoff, Lewis McLean
doaj +1 more source
SYNCHRONOUS AND ASYNCHRONOUS FLUCTUATIONS OF BUSINESS ACTIVITY IN THE COUNTRIES ACCORDING TO THEIR CREDIT RATING [PDF]
Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2013 The paper considers methods of research of business cycles synchronization in different countries. The relationships in groups of countries by credit ratings are analyzed. The study defines factors of synchronization.
N. Servetnyk
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Advanced Materials, EarlyView.A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal +7 more
wiley +1 more source
Coordinating Business Cycles [PDF]
SSRN Electronic Journal, 2014 We develop a quantitative theory of business cycles with coordination failures. Because of demand complementarities and increasing returns, firms seek to coordinate production and multiple equilibria arise. We use a global game approach to discipline equilibrium selection and show that the unique dynamic equilibrium exhibits multiple steady states ...
Mathieu Taschereau-Dumouchel +1 more
openaire +2 more sources
Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications
Advanced Materials, EarlyView.Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo +4 more
wiley +1 more source
Contemporary Economics, 2007 Prime stylized facts of international business cycle theory refer to positive correlation in the cyclical components of important macroeconomic variables across countries.
Marek Lubiński
doaj
Investment portfolio management using the business cycle approach
Business: Theory and Practice, 2013 A dissimilar performance characteristic displayed by asset classes over the economic business cycle has determined the purpose of this study - the integration of the business cycle approach into the construction of optimal investment portfolios.
Audrius Dzikevičius, Jaroslav Vetrov
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Risks, 2021 This study is aimed at estimation of the exchange rate volatility and its impact on the business cycle fluctuations in four central and eastern European countries (the Czech Republic, Hungary, Poland, and Romania).
Victor Shevchuk, Roman Kopych
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Growth and Business Cycles [PDF]
, 2000 We present a class of convex endogenous growth models and analyze their performance in terms of both growth and business cycle criteria. The models we study have close analogs in the real business cycle literature. We interpret the exogenous growth rate of productivity as an endogenous growth rate of human capital. This perspective allows us to compare
Larry Jones, Rodolfo Manuelli, Henry Siu
openaire +2 more sources