Reading newspaper would be great as you can quote examples in
your essays and case studies.
And...length is not required for H2 Econ essays because we go
for quality instead of quantity. For my A-levels, i wrote one page
for each essay parts and i scored an A for my H2 Econs!
Always write evaluative sentences and sentences that will
satisfy the L3 criteria.
Always seek help from tutors and go for consultation weekly
(start at least 2-3 months before your As if your concept is
clear enough. If not, start NOW!). Write an essay once every 2
weeks and submit to your tutor for him/her to go through with you.
get him/her to write comments so you can improve in your essay
writing skills. It's okay for you to keep practising on ONE essay
question. Just try to aim 20/25 for each question before you go on
to the next. =) it works. trust me.