subjects
economics
mostly a question about which curve moves, and why. post it and a tutor draws it with you.
where it usually goes wrong
the six that cost
the most marks
shifts against movements
a price change moves you along a curve. anything else shifts it. half of all lost marks are here.
elasticity
who carries a tax, and what happens to revenue when price rises, both fall straight out of it.
marginal thinking
decisions happen at the margin, and sunk costs are not part of them.
market structures
perfect competition, monopoly, oligopoly and monopolistic competition differ in what the firm faces, which changes the graph.
macro models
gdp, inflation and unemployment linked through ad-as. fiscal and monetary policy enter at different points.
reading the graph
label the axes and the equilibrium before touching the question. most answers are already visible there.
what to post
a photo of the problem, or a sentence about where you got stuck. set the deadline and attach anything that matters — the sheet, your working, the slides.
verified tutors send offers with a price, a rating and a completion rate, and you pick who helps you. the tutor works it with you, so the next one is yours. more questions.
related
post it in the app
economics, any level.
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