Ok, here is my strategy...
Ok, here it is... to all you whiners out there that are saying this game is 'too hard'. This strategy is guaranteed to keep the company making money forever. I have broken it down into the 4 categories of the game.
First, pause the game as soon as it starts.
Agriculture:
-Create 3 genetically modified soy fields, and 4 cow pastures.
-After 2 soy harvests, turn off genetic enhancement on one field and sell it. (be sure to turn off enhancement before selling it). You only need 2 soy fields, and the extra was just to get the cistern a bit more full to start out.
-When your pastures fertility starts to degrade, wait untill immediately after a cow 'harvest', pause the game, and sell all 4 pastures and create 4 new pastures on fresh squares allowing the land to heal it's self. (you will have to repeat this process throughout the game so get used to keeping an eye on it).
:Note: If you use this rotation strategy correctly, you should only need to demolish 2 squares of rainforest/village. Also, DO NOT CORRUPT THE TOWN TO GET MORE SPACE. There is more than enough without it, and it causes uneeded problems.
Feedlot:
-Turn on hormones and that's it. Do not destroy diseased cows, and do not enable animal flours or industrial waste. The keeper will complain alot, just ignore him completely. You should not even have to look at this screen, because 2 enhanced soy fields is exactly the right ammount of food for 8 hormonized cows (4 fields, 2 cows each).
Fast Food:
-To start, hire only one cashier and one grillman.
-Wait for 2 cow harvests in the agri sector, then hire a full staff.
-Be sure to keep crew smiling with badges or firing/replacing.
:Note: I don't use dicipline as it rarely works and has almost the same negative effects as firing anyway.
Corporate:
-Enable Corrupted health officer and leave it enabled always.
-When you expand to a full crew, enable 'Food Pyramid' and '3rd world' advertising. (don't ever use any other advertising)
-As you fire crew, you will need to temporarily corrupt a politician to prevent problems. Also, you may need to corrupt a Climatologist for a while if you are destroying rain forrests. (you should never need to corrupt a nutritionist because of the food pyramid)
:Note: In general, use the corruptions only when needed (except the health official which should always be on), and pay attention to your 'detractors' to tell when to turn them off. Only use the two advertisements mentioned because they serve dual perposes, and never turn them off.
After your business is established, you should have to do nothing more than rotate pastures, reward/fire/hire crew, and enable/disable corrupted politician.
If you followed my advice correctly, you should be getting on average $2050.00 per month profit (when not corrupting politicians or buying/selling pasture). This should keep the corporate whiners happy for a while. (Eventually they will complain no matter how much money you are making, so just ignore them).
Have fun making millions!!! ^^