exogenous

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Related to Exogenous variables: endogenous variables

ex·og·e·nous

 (ĕk-sŏj′ə-nəs)
adj.
1. Originating externally: an exogenous model of economic growth.
2. Originating or produced from outside a cell, tissue, or organism: exogenous antioxidants.

[French exogène : Greek exō-, exo- + French -gène, -gen.]

ex·og′e·nous·ly adv.
ex·og′e·ny (-ə-mē) n.

exogenous

(ɛkˈsɒdʒɪnəs)
adj
1. having an external origin
2. (Biology) biology
a. developing or originating outside an organism or part of an organism
b. of or relating to external factors, such as light, that influence an organism
3. (Psychiatry) psychiatry (of a mental illness) caused by external factors
exˈogenously adv

ex•og•e•nous

(ɛkˈsɒdʒ ə nəs)

adj.
originating from outside; derived externally.
[1820–30]
ex•og′e•nism, n.
ex•og′e•nous•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.exogenous - derived or originating externally
endogenic, endogenous - derived or originating internally
Translations

ex·og·e·nous

a. exógeno-a, externo-a, que se origina fuera del organismo.
References in periodicals archive ?
Empiricists: Convinced that observation is our only tool against economic ignorance, empiricists are certain that the only defensible theoretical propositions are those derived from discerning patterns whereby changes in exogenous variables constantly precede changes in endogenous variables, thus establishing empirically (for example, through Granger tests) the direction of causality.
When the cross correlation between the oil and fat type expenditure levels are analysed after controlling all exogenous variables within the system, the uncontrollable factors which affect the system have a negative correlation coefficient between butter expenditure level and margarine-vegetable oils expenditure level (I = -0.
The purpose of this analysis was to observe the direct effects of the two unobserved exogenous variables, knowledge and attitude, on the unobserved endogenous variable, practice (Table3).
The above model of two equations can be estimated as a seemingly unrelated regression (SUR) model with observed exogenous variables, or as a recursive (3) system with correlated errors.
Usually exogenous terms are not included in VAR models, but Lutkepohl (2005) introduces exogenous variables in the VAR (p).
This study calculated the R2 which indicated the amount of variance endogenous variables explained by the exogenous variables.
Exogenous variables are Unsafe Driving, Fatigue Driving, Driver Fitness, Controlled Substances/Alcohol, and Vehicle Maintenance.
Government support, perceived risk, and education are exogenous variables.
Design/ Methodology/ Approach: The paper analyse the concentration index (HHI) by fitting a seemingly unrelated (SUR) regression model using exogenous variables of revenue collected from export and number of Norwegian export countries.
In the fourth column, the exogenous variables affecting the participation include distance as well as other variables which also affect household earnings.