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Impulsivity and Entrepreneurial Action

Academy of Management Perspectives, 2017
Impulsive individuals are attracted to uncertain contexts, such as entrepreneurship, and are more likely to act despite this uncertainty.
Johan Wiklund, Wei Yu, H. Patzelt
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Impulsivity in mania

Current Psychiatry Reports, 2009
Impulsivity, a breakdown in the balance between initiation and screening of action that leads to reactions to stimuli without adequate reflection or regard for consequences, is a core feature of bipolar disorder and is prominent in manic episodes. Catecholaminergic function is related to impulsivity and mania.
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Functional and dysfunctional impulsivity: personality and cognitive correlates.

Journal of Personality and Social Psychology, 1990
The 3 studies reported here were designed to clarify the nature of the personality trait of impulsivity. Two types of impulsivity were distinguished. Dysfunctional impulsivity is the tendency to act with less forethought than most people of equal ability
Scott J. Dickman
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Impulsive Behavior and Assessment of Impulsivity with Hospitalized Adolescents

Psychological Reports, 1983
Psychiatrically hospitalized adolescents were administered Kagan's Matching Familiar Figures test and were rated for impulsive behavior based on the DSM III criteria for the diagnosis of Attention Deficit Disorder. Scores on these two measures were compared to actual reported incidents of impulsive behavior in an attempt to assess the construct ...
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A Systematic Meta-Review of Impulsivity and Compulsivity in Addictive Behaviors

Neuropsychology Review, 2019
R. Lee, S. Hoppenbrouwers, I. Franken
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Momentum and Impulse

1993
Linear momentum is a physical quantity that provides another approach to the behaviour of objects in motion. It is a vector quantity obtained by multiplying the mass of an object by its velocity. It therefore has the unit kg m s−1. Its direction is the same as that of the velocity of the object.
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Impulse Response Function

2008
Sims (1980) questioned the way classical simultaneous equations models were specified and identified. He argued in particular that the exogeneity assumptions for some of the variables are often problematic. As an alternative he advocated the use of vector autoregressive (VAR) models for macroeconometric analysis. These models have the form where y t = (
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