Ompare & Contrast Gereffis production chain with sector matrix

Dear Sir/Madam

The essay topic is: Use examples to compare and contrast Gereffis production chain with sector matrix.

I would appreicate if you could write about 10 12 references of academic books and journals to back up any arguments made.

Also if you could send me a draft few days before the deadline I will really appreciate that.

Looking foward for your response

Regards