WHY INDIAN ORIGIN COMPANIES DOES NOT FOLLOW MARKET RESEARCH BEFORE LAUNCHING NEW PRODUCT?

"Every other day we see a new model...." - 80% of them belong to foreign car companies. Foreign companies worship  R&D and market research. I do not think tata is bringing out all these models with a market research that is done to the depth and seriousness of companies like Toyota,Suzuki,Honda,Chevy or Volkswagen! - My argument is based on the number of complaints that people are posting about tata cars....maybe I am wrong.

if the product is of the same competion then market resarch is not essential but for new product its essentia

We are not the product developer but we are the good follower.

Considering a very very big consumer market of India we are having  no hurry in becoming market leader but at the same time we can earn huge amount of money by just simply coping the product.The stockist/dealers of original products are the main source of duplicate products.Our % sale's of duplicate product is much higher than the original one.A great amount of saving on R&D and on market research activities ,will help in lowering down the product cost.In addition to this the profit can be doubled by using cheap raw material.The biggest advantage of this game is that we can tripled the profit by just rapping the duplicate thing in original packing.No product guarantee or after sale's service is required so enormous cost saving is there. The only thing to worry is the wright time to enter and wright time to exist other wise no body will touch your product.    

 Not only Indian Markets but even markets of Singapore,Malaysia,China are flooded with duplicates products.