Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
How would you structure the following sentence so that it is more clearly written and easily understood?

### Input:
It is believed that increased trade between countries helps to reduce poverty but some economists worry that it can harm economies.

### Response:
Economists have conflicting opinions about the effect of increased trade between countries; some believe that it reduces poverty, while others are concerned that it could harm economies.