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Why are there few quasars at low redshifts and at high redshifts but many at redshifts of about 2
Externalities
Financial implications or outcomes that impact parties not directly involved, which can either be beneficial or detrimental.
Econometric Modeling
Econometric modeling involves the use of statistical techniques to analyze economic data, helping to forecast future trends and understanding economic relationships.
Pollution Reduction
The process of minimizing the release of pollutants into the environment through various strategies and technologies.
Government Caps
Limits set by government regulation on the maximum price or quantity of a good or service that is allowed.
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