نتایج جستجو برای: agricultural entrepreneurs

تعداد نتایج: 110772  

2011
Albert N. Link Christopher J. Ruhm

Creativity and the Family Tree: Human Capital Endowments and the Propensity of Entrepreneurs to Patent In this paper we show that the patenting behavior of creative entrepreneurs is correlated with the patenting behavior of their fathers, which we refer to as a source of the entrepreneurs’ human capital endowments. Our argument for this relationship follows from established theories of developm...

1997
Linda Dyer

This paper presents a theoretical framework in which the relationships between ethnic entrepreneurs and the communities in which they work can be understood. The nature of social ties that affect ethnic entrepreneurs is described. Drawing on concepts from the family business literature, it is proposed that entrepreneurs will have an ambivalent relationship with their employees, customers, co-et...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

Journal: :E3S web of conferences 2021

In agriculture, social capital plays a major role in entrepreneurial performance. This study divides into bounding and bridging capital. The data is collected by questionnaire, the structural equation modeling used to understand impact of different capitals on performance agricultural settings. results show that both entrepreneurs have significant positive impacts entrepreneurship. Agricultural...

مسعودنیا, ابراهیم,

The aim of this study was to determine the validity of personality paradigm in study and prediction of entrepreneurship. To this aim, causal-comparative method was used. Data were collected from two groups of entrepreneurs (n=60) and non-entrepreneurs (n=60). The two groups then responded to an standardized questionnaire of Achievement motive, Personal control, Self-esteem, Risk-taking, Innovat...

Journal: :Scandinavian journal of public health 2010
Michael S Dahl Jimmi Nielsen Ramin Mojtabai

AIMS Entering entrepreneurship (i.e. becoming an entrepreneur) is known to be a demanding activity with increased workload, financial uncertainty and increased levels of stress. However, there are no systematic studies on how entering entrepreneurship affects the people involved. METHODS The authors investigated prescriptions of psychotropics for 6,221 first-time entrepreneurs from 2001-2004 ...

2001
Alastair Smith Federico Varese

A game theoretic model is used to examine the dynamics governing repeated interaction between Mafiosi running extortion rackets and entrepreneurs operating fixed establishments. We characterize the conditions under which violence occurs. Entrepreneurs pay protection money to the Mafia because they fear the Mafia’s ability to punish. However, the entrepreneurs’ willingness to pay encourages oppo...

2016
Luciana A. S. Romani Elaine P. M. de Sousa Marcela X. Ribeiro Ana M. H. de Ávila Jurandir Zullo Agma J. M. Traina

This chapter discusses how to take advantage of computational models to analyze and extract useful information from time series of climate data and remote sensing images. This kind of data has been used for researching on climate changes, as well as to help on improving yield forecasting of agricultural crops and increasing the sustainable usage of the soil. The authors present three techniques...

Journal: :J. Economic Theory 2007
Maitreesh Ghatak Massimo Morelli Tomas Sjöström

We study market ine¢ ciencies and policy remedies when agents choose their occupations, and entrepreneurial talent is subject to private information. Untalented entrepreneurs depress the returns to entrepreneurship because of adverse selection. The severity of this problem depends on the outside option of entrepreneurs, which is working for wages. This links credit, product and labour markets. ...

2005
Ingrid Verheul André van Stel Roy Thurik

Using Global Entrepreneurship Monitor data for 29 countries this study investigates the (differential) impact of several factors on female and male entrepreneurship at the country level. These factors are derived from three streams of literature, including that on entrepreneurship in general, on female labor force participation and on female entrepreneurship. The paper deals with the methodolog...

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