Well I have been seeing lots of these deceptive posts that shows buying products from Indian companies really helps to improve economy,but can anyone explain "the ways in which it will affect economy" .How it improves as well as degrades the economy?

1. Foreign goods have to be bought using dollars. This deflates our precious forex reserves. 2. We get forex from exports, which are much less than imports. This gives rise to CAD - Current account deficit. To make up for this deficit, we need to buy forex by paying in rupees. This creates extra demand for forex and extra supply of rupees. Result is that rupee gets devalued wrt forex. Hence we need to pay more rupees for the same foreign goods. This is Why Apple products are costing more and more in India. 3. Part of the money we pay goes as profit outside the nation. It will not circulate in India. There are some advantages also. But I wrote only disadvantages, as I think that is what was asked.

With exchange rate of Indian Rupee hitting a new low of 60.32 INR to 1 $ , social media abuzz with posts mocking the current government's economic policies. There also seems to be a massive campaign which goes like ' Buy Indian and Save India '. On a superficial level it does sound right for it seems like we are sending off billion dollars out of our country by buying goods of Multi-Nationals like Unilever or Procter and Gamble. In fact we do romanticize with 'Swadeshi Movement', which involves shunning goods of foreign origin, for it was part of our Independence struggle against Britain. Now coming back to the question, Can being Swadeshi actually improve our country's economy ? Seems the answer is not as simple as blurting out a slogan like , 'Be Indian and Buy Indian'. We have to remind ourselves that we are now living in a globalized world where it is hard to pinpoint the country of origin of any Corporation. Say Unilever or Hyundai or P&G , they all are Multi-Nationals and their stock is traded on stock markets. So that means they may have Indian shareholders.In fact our so called Indian companies are also MNCs. Say TATA , Flipkart , Jet Airways or what soever. They also may have share holding by foreigners for they are traded in Stock markets . So what matters is that these firms produce their goods in Indian territory, sell their goods through Indian salespersons and they pay taxes to Indian Government. Eventually they are creating infrastructure, creating jobs and helping people have a better lifestyle. Unilever , for example is a Anglo-Dutch consumer goods company. but they have their manufacturing plants in India . Say Micromax. It is an Indian consumer electronic company, but what we won't know is that the components in their mobile phones are sourced from China or Taiwan. So actually it means that Micromax is not as Indian as we would expect. There are many firms which produce goods in China and at last label them as ' Made in India '. So it's better for us to be remind ourselves of what would happen if our own Information Technology firms face such a campaign in foreign countries. In fact there is a sizable majority in United States, who think that we Indians are robbing their jobs. So how different is our companies in comparison with the MNC's who are being demonized by false propaganda of , ' Buy Indian and Save India '. In total, any campaign that  calls for boycotting so called-foreign goods is nonsensical because they may not as foreign as you think. In fact it is difficult to ascertain . And coming back to the cause for Indian rupee losing its value is not because of our buying habits but due to our increased dependence on foreign countries for energy. We import nearly 80 % of our energy needs. We lack quality coal and hence we are importing them too for our thermal power plants. And mainly the political climate is very unstable and hence foreign investors are wary of investing here and they resort to selling their stocks in share markets. This results in further decrease in Rupee Value. We have to remember that our country is part of a global market. There is no way we can deny that fact. So as a common man there is certainly one thing which we can do It is , to remind ourselves that we are consumers. As an ideal consumer, our job is to choose quality goods. You may not know what proportion of investment in a company is held by investors from abroad. So instead of thinking over what is truly swadesi , we can choose quality goods . Market being a self-correcting institution will be pushed to produce quality goods and if Indian companies are going to produce them , who is going to stop. On a parallel note, if any Indian really want to do something, we should start buying fuel efficient cars, motorcycles, Save energy . Because we spend most of our foreign exchange on Energy Imports. Gold imports also eat away so much of our foreign exchange. Sadly no one talks about it. So the new slogan should be , ' Buy Best and leave the Rest ' By the way , INR hitting 60 to $ is not end of the world for INR has faced much worse devaluations in history. Indian Rupee Devaluation : https://invento.quora.com/Reasons-for-the-Depreciation-of-Indian-Rupee http://www.firstpost.com/economy/india-is-screwed-no-matter-what-rbi-does-on-rupee-907963.html http://www.firstpost.com/economy/chidamabaram-didnt-start-the-rupee-fire-but-india-is-burning-because-of-it-903103.html

I I think the answer by Pravin Chaudhary is most logical amongst all. I feel so because the reason for depreciating rupee is more imports than exports. India earns foreign currency mainly through services. However we lag in manufacturing. Indian government is trying to bring in more foreign currency in India through FDI/FII and other measures. These measures can give boost to economy in short term. However if India really needs to increase the value of it's currency it is imperative to revive the domestic manufacturing and we should export more than import So though the posts u mentioned though does not make much sense however domestic manufacturing should be encouraged whether by foreign or domestic player

Disclaimer: Nobody should be telling me to buy Nirma soap Vs. P&G Fact: But wealth does flow from India to rich countries. Mostly through tax avoidance. See this: from 2:00 on wards