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Give at least three examples from macroeconomics and three from microeconomics that involve specified equations in a multiple regression analysis framework. Indicate in each case what the expected signs of the coefficients would be and if theory gives you an indication about the likely size of the coefficients.
Aquatic Species
Organisms that live in water environments, including both freshwater and marine species.
Melanoma-Causing Effects
The potential consequences of exposure to certain substances or radiation that can increase the risk of developing melanoma, a serious form of skin cancer.
Sunlight
The natural light emitted by the sun, which is essential for photosynthesis in plants, influences climate and weather, and provides energy and warmth to the Earth's surface.
Ozone
A molecule consisting of three oxygen atoms, important in the stratosphere for protecting the Earth from harmful ultraviolet radiation.
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