نتایج جستجو برای: j12

تعداد نتایج: 278  

Journal: :Planta Tropika: Jurnal Agrosains 2022

The growth and yield of plants are strongly influenced by the early ability plants. Similar germination good seed vigor will greatly support plant increase production. Increasing seeds can be done through biopriming. application biopriming using rhizobacteria is developing environmentally friendly agricultural technology. This study aimed to determine effect inoculation from north coast Pemalan...

1995
Robert Friedman

Let S be a simply connected elliptic surface with at most two multiple fibers. In this paper, the second in a series of three, we are concerned with describing moduli spaces of stable vector bundles V over S such that the restriction of c1(V ) to a general fiber has the smallest possible nonzero degree, namely the product of the multiplicities, in the case where this product is even. We then ap...

2013
Nima Taghipour Daan Fierens Guy Van den Broeck Jesse Davis Hendrik Blockeel

In this document, we present proofs for Theorem 2 and 3 (given in the paper), and provide more explanation for the empirical evaluation. Further, we present a procedure for tramsforming weighted model counting (WMC) models to parfactor models. 1 PROOF OF THEOREM 2 Let us first recall the theorem. Theorem 2 C-FOVE is a complete domain-lifted algorithm for the class of models in which each atom h...

2009
Marco Francesconi Stephen P. Jenkins Thomas Siedler

The Effect of Lone Motherhood on the Smoking Behaviour of Young Adults We provide evidence that living with an unmarried mother during childhood raises smoking propensities for young adults in Germany. JEL Classification: I10, J12, J18

2009
Marco Francesconi Stephen P. Jenkins Thomas Siedler

The Effect of Lone Motherhood on the Smoking Behaviour of Young Adults We provide evidence that living with an unmarried mother during childhood raises smoking propensities for young adults in Germany. JEL Classification: I10, J12, J18

Journal: :Journal of clinical pathology 1965
D E PEGG A C ANTCLIFF

The Vickers J12 cell counter uses an optical hydraulic counting system to perform rapid automatic counts of leucocytes and erythrocytes in liquid suspension. The effect of sample storage, the use of different diluents, variation in cell dimensions and other relevant factors have been studied. A counting accuracy of +/- 1.19% for replicate erythrocyte counts and +/- 2.94% for leucocyte counts wa...

2005
Andrew E. Clark

Money doesn’t seem to make us happy for reasons of social comparison and habituation. But does that necessarily mean that we would be better off doing something else instead? This paper suggests that the phenomena of comparison and habituation are actually found in a variety of economic and social activities, rendering policy conclusions more difficult. JEL Classification Codes: D01, D31, H00, ...

ژورنال: :مدلسازی اقتصادی 0
وحید مهربانی استادیار اقتصاد دانشگاه تهران

نگرش اقتصادی به مسأله ازدواج نشان می دهد بهینگی در تشکیل خانواده در شرایطی تحقق می یابد که میزان علاقه مرد به خود و همسرش یکسان باشد تا به تبع آن منابع داخل خانوار به طرز برابر توزیع شود. بر این اساس، هدف مقاله بررسی صحت و اعتبار این موضوع در قالب الگویی نظری و ارائه شواهد تجربی است. این پژوهش که بر اساس مطالعه ای میدانی و با استفاده از پرسشنامه و جامعه آماری شامل 415 مرد متأهل ساکن شهر تهران ا...

2017
Yixing Xu Chang Xu Chao Xu Dacheng Tao

Yixing Xu†, Chang Xu‡, Chao Xu†, Dacheng Tao‡ †Key Laboratory of Machine Perception (MOE), Cooperative Medianet Innovation Center, School of Electronics Engineering and Computer Science, PKU, Beijing 100871, China ‡UBTech Sydney AI Institute, The School of Information Technologies, The University of Sydney, J12, 1 Cleveland St, Darlington, NSW 2008, Australia [email protected], [email protected]...

2000
Samuel Cameron

The ‘rational addiction’ model of cigarette smoking downplays the influence of social factors and biological dependency. This paper develops a simple model of these factors and presents some causality tests that indicate that nicotine content ‘causes’ smoking with the direction being negative. ©2000 Elsevier Science B.V. All rights reserved. JEL classification: D12; J12

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