In my humble opinion, the reason why Pakistan‘s economic potential has not been realised and since the 1970’s; except for a few years under the Musharraf era; our economy has been stagnant despite putting up many large heavy capital-intensive projects.; is because we are pursuing growth thru ‘Tricke down’ effect.
“Trickle-down” is based on the theory that investors, savers, and company owners are the real drivers of growth because they provide jobs. Benefits from the wealthy trickle down to the general population thru increased tax revenues, capital gains and because people with jobs have more disposable income & thus spend more.
In Pakistan, this has resulted in a small percentage of extremely rich individuals and a minor increase in the middle class. However, most of the rich & the upper-middle-class individuals spend money on the imported items instead of using locally manufactured goods, they educate their children in the UK or the US, spend their holidays in foreign countries and even go abroad for treatment.
Additionally, even though there are many advantages of the large inward remittances; in Pakistan’s case, it has also many negative effects. The excess cash without a corresponding increase in the production of goods & services causes inflation, especially in the housing market. According to my info, houses even in the small towns of Punjab are beyond the reach of the majority of the population. This has increased the poverty through overcrowding.
Another major reason has been the unbearable law & order situation caused mainly due to the Jihadists who believe that this world is nothing and the 'Panacea' of all ills is the creation of an Islamic Emirate based upon a 7th Century model so that everyone can go heaven after his death.
I am a great fan of Dr Mahbubul Haq. In my humble opinion, real growth comes from the bottom up. This is directly related to the ‘Human resource” development. This means improving the quality of education (quantity alone is not enough), improving the skill level of the local population, better health facilities and the overall quality of life. However, this assumes a good law & order situation and without the State forcing their version of religion down every ones’ throat.
Improved quality of the Human Resources would unlock the entrepreneurial potential of the local population and the result in sustainable growth in all spheres of the economy.