Results 1 to 10 of about 461,585 (337)

Research on the Integration Path of Enterprise Management and Digital Economy Based on Big Data Analysis [PDF]

open access: yesMATEC Web of Conferences, 2022
Relying on big data analysis technology, not only can accurately and objectively collect business data information, but also help to promote the enterprise management information, intelligent construction.
Xu Qian, Huang Debo
doaj   +1 more source

Effect of soil management systems on the rhizosphere bacterial community structure of tobacco: Continuous cropping vs. paddy-upland rotation

open access: yesFrontiers in Plant Science, 2022
Rhizosphere bacteria play important role in soil nutrient cycling and plant growth, and their richness and diversity are influenced by soil management systems.
Peng Wang   +8 more
doaj   +1 more source

Effects of Anaerobic Disinfection on Properties in Tobacco-planting Soil, Yield and Quality of Flue-cured Tobacco

open access: yesGuangdong nongye kexue, 2023
【Objective】The impact of anaerobic disinfection (ASD) on the properties of tobacco field soil, major soil-borne diseases of tobacco, and their yield and quality is investigated by employing effective and pollution-free soil improvement techniques through
Zhenlu CHEN   +4 more
doaj   +1 more source

Monopoly Experimentation [PDF]

open access: yesInternational Economic Review, 1993
This paper considers a firm facing an uncertain demand curve. The firm can experimentally adjust its output in order to gain information that willincrease expected future profits. We examine two basic questions. Under whatconditions is it worthwhile for the firm to experiment?
Mirman, Leonard J   +2 more
openaire   +2 more sources

Economic analysis of state legal interventions in lease relationships on the idea of market efficiency and its failures [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i Khuṣūṣī, 2020
Lease is one of the most important legal relationships that, by its economic and social dimensions, has been a main concern for statesmen of any country.
Abbas Toosi, Javad Kashani
doaj   +1 more source

A Comparative Study of Flavonoids and Carotenoids Revealed Metabolite Responses for Various Flower Colorations Between Nicotiana tabacum L. and Nicotiana rustica L.

open access: yesFrontiers in Plant Science, 2022
Tobacco is a model plant for studying flower coloration. Flavonoids and carotenoids were reported to contribute to the flower color in many plants. We investigated the mechanism underlying flower color formation in tobacco by comparing the profiling ...
Qinzhi Xiao   +11 more
doaj   +1 more source

Government monopoly [PDF]

open access: yesالرافدین للحقوق, 2019
The government monopolies is an old phenomenon that shows by the control of the state over public utilities and its administration, without looking at the possibility of defining the state as a monopolist, despite its control over the market for many ...
shaymaa al azzawi
doaj   +1 more source

The Monopoly and Governance of the Platform Economy in the Digital Era

open access: yesContemporary Social Sciences, 2021
The platform economy has become a new engine and leading force for China’s economic development. With the rapid development of super internet platforms, this field has drawn growing attention from attention of anti-monopoly authorities.
Zhang Jin and Yu Yuxin
doaj   +1 more source

Sphere of Providing Funeral Services in Ukraine: Current Problems

open access: yesBulletin of Kharkiv National University of Internal Affairs, 2021
The authors have presented specific features of providing funeral services in Ukraine. The emphasis has been placed on the fact that the quality of administrative services is a priority dominant in the development of society’s legal and social life.
V. P. Yatsenko, O. S. Yelisieieva
doaj   +1 more source

Clinical trial of glibenclamide (HB 419)

open access: yesSiriraj Medical Journal, 2023
A clinical trial of HB 419 in 44 ambulant adult diabetics considered suitable for oral therapy was carried out at the Thailand Tobacco Monopoly Hospital, Bangkok. The subjects comprised 38 patients (20 men and 18 women) with an average age of 50.9 years,
Nikit Sumruatruamphol
doaj  

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