Results 11 to 20 of about 13,620,416 (309)

CORPORATE GOVERNANCE AND CAPITAL ACCUMULATION: FIRM-LEVEL EVIDENCE FROM ITALY [PDF]

open access: yes, 2009
This study investigates the impact of investor protection on firm ownership and capital growth in a model where investor protection is allowed to vary between firms.
Julie Ann Elston   +4 more
core   +1 more source

A Study on the Current Status and Reduction Method Caused by Lightning at Educational Facilities

open access: yesEnergies, 2021
This study was aimed at identifying the causes of continuous failures, fires, and explosions of electrical and electronic systems in educational facilities that result from lightning, which occurs frequently during the summer.
Sin-Dong Kang   +3 more
doaj   +1 more source

Forest management in the first level of protection at the Special Nature Reserve “Obedska Bara” [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2023
The oak forests in the area of the Special Nature Reserve “Obedska bara” are extremely valuable and unique at the national and European level, which is why they are recognized as the fundamental value of the reserve. The local name of the oldest
Tubić Bojan   +4 more
doaj   +1 more source

Environmental Protection At The Line Level [PDF]

open access: yesSPE Evangeline Section Regional Meeting, 1970
Abstract Line level environmental programs are presented. These include regulated presented. These include regulated investment protection measures which also protect the environment, preparation of oil spill contingency plans and ecological programs.
openaire   +1 more source

Android permission protection level.

open access: yes, 2021
Android permission protection level.
Juliza Mohamad Arif (11506635)   +5 more
core   +1 more source

Bi-level Protected Compressive Sampling [PDF]

open access: yesIEEE Transactions on Multimedia, 2016
14 pages, 8 ...
Leo Yu Zhang   +3 more
openaire   +3 more sources

Structural and functional basis for pan-CoV fusion inhibitors against SARS-CoV-2 and its variants with preclinical evaluation

open access: yesSignal Transduction and Targeted Therapy, 2021
The COVID-19 pandemic poses a global threat to public health and economy. The continuously emerging SARS-CoV-2 variants present a major challenge to the development of antiviral agents and vaccines.
Shuai Xia   +22 more
doaj   +1 more source

Multi-level Protection Building for Virus Protection Infrastructure [PDF]

open access: yes, 2004
This paper proposes an improved multi-level virus protection infrastructure as a measure for correcting these weaknesses. Improved virus protection infrastructure filters unnecessary mail at the gateway stage to reduce the load on Server. As a numerical result, number of transmission accumulation decreases due to the reduction in the CPU load on the ...
Si Choon Noh   +2 more
openaire   +1 more source

Predation, Protection, and Productivity: A Firm-Level Perspective [PDF]

open access: yesAmerican Economic Journal: Macroeconomics, 2018
This paper studies the consequences of predation when firms deploy guard labor as a means of protecting themselves. We build a simple model and combine it with data for 144 countries from the World Bank enterprise surveys, which ask about firm-level experiences with predation and spending on protection.
Besley, Timothy, Mueller, Hannes
openaire   +3 more sources

Research on Technology of Railway Freight Car Shaft End Generator

open access: yes机车电传动, 2021
Under the background of speed-up and heavy load of railway freight car in China, the demand for electro pneumatic braking, intelligent electronic monitoring and on-line operation safety monitoring is increasingly prominent.
Shouzhi FENG   +3 more
doaj  

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