Results 51 to 60 of about 21,486 (268)

GMM with Nearly-Weak Identification [PDF]

Econometrics and Statistics
A unified framework for the asymptotic distributional theory of GMM with nearly-weak instruments is provided. It generalizes a previously proposed framework in two main directions: first, by allowing instruments’ weakness to be less severe in the sense that some GMM estimators remain consistent, while featuring low precision; and second, by relaxing ...
Bertille Antoine, Eric Renault
openaire   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Macroeconomic Resilience to Socioeconomic Challenges and Corporate Stability in the Automotive Industry: Impact on Dividend Policy [PDF]

SocioEconomic Challenges
The study explains the relationship between macroeconomic and firm-affecting variables with dividend payout policy in the Indian automobile firms. A comprehensive dataset covering 18 Indian automobile manufacturing companies listed on the Bombay Stock ...
Rajat Mehrotra, Saurabh Chadha
doaj   +1 more source

GENERALIZATION OF GMM TO A CONTINUUM OF MOMENT CONDITIONS [PDF]

Econometric Theory, 2000
This paper proposes a version of the generalized method of moments procedure that handles both the case where the number of moment conditions is finite and the case where there is a continuum of moment conditions. Typically, the moment conditions are indexed by an index parameter that takes its values in an interval.
Carrasco, Marine, Florens, Jean-Pierre
openaire   +5 more sources

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Fintech and R&D financing: Evidence from China

East Asian Economic Review
The rapid development of China’s digital economy has enabled China to lead the world in financial technology (FinTech). In this context, it is imperative to study the impact of FinTech at the macro level on the sources of R&D financing for micro ...
Chenguang Fan, Seongho Bae, Yu Liu
doaj   +1 more source

Unveiling the Factors Behind the Shadow Economy: A Global Investigation Utilizing Panel Data Analysis [PDF]

Revista de Studii Financiare
The paper addresses the topic of the shadow economy and the socio-economic factors that influence it. By reviewing relevant studies, we will observe that a variety of factors play a role in shaping this economy.
Mihai-Adrian Achim, Codruța Mare
doaj   +1 more source

Government spending and school enrolment in sub-Saharan Africa: A system GMM approach

Journal of Economics and Management, 2020
Aim/purpose – Provision of basic education is pertinent to human capital development, poverty alleviation and abating the threat of insurgence in Africa. Governments in different countries in sub-Saharan Africa (SSA) do budget and spend various amount of
Oseni Isiaq Olasunkanmi, Akinbode Sakiru Oladele, Babalola Daniel Akinola, Adegboyega Soliu Bidemi   +3 more
doaj   +1 more source

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

Advanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source

Financial Inclusion and Bank Performance: Evidence from the Banking Sector in Ethiopia

Корпоративные финансы
Evidence shows that financial inclusion plays a key role in driving economic growth and social development by strengthen-ing the financial system and reducing poverty and income inequality.
Abebe Birhanu Ayele, Keshav Malhotra, Manu Sharma   +2 more
doaj   +1 more source