Re-examining the Meaning of Development from Conventional and Islamic Perspectives

If a country records economic growth of five per cent per year, does that automatically mean its people are prosperous? The answer is not necessarily. Many countries experience high economic growth, yet simultaneously continue to grapple with structural poverty and wide income distribution gaps. Indonesia itself is a relevant example for reflecting on this issue. In September 2025, Statistics Indonesia (BPS) recorded a national poverty rate of 8.25 per cent, equivalent to 23.36 million people.

Although this figure has continued to decline compared to previous periods, the expenditure inequality or gini ratio remained at around 0.375 in early 2025. This means the reduction in poverty has not been automatically followed by a narrowing of the gap between the rich and the poor. The question then arises: what exactly constitutes truly successful development, and is economic growth alone sufficient to answer it?

This article attempts to examine the issue through two different lenses, namely conventional development theory and Islamic economic development theory, placing the thought of Ibn Khaldun as a conceptual anchor while examining its relevance for the Indonesian context today.

For decades, most developing countries pursued high economic growth as the main indicator of successful development. The prevailing assumption was simple: the higher a country’s gross domestic product, the more prosperous its people. Yet, strangely, poverty and inequality often persisted, even as growth figures rose year after year. This phenomenon raises a fundamental question: is development merely about increasing national income and production capacity, or are there other dimensions being overlooked?

In conventional development theory, a nation’s success is generally measured by the rate of economic growth and the level of industrialisation. Walt Whitman Rostow, for instance, proposed the stages of growth model, which posits that traditional societies move gradually through preconditions for take-off, take-off, economic maturity, and finally reach the age of high mass consumption. Within Rostow’s framework, investment and capital accumulation serve as the primary engines driving a society from one stage to the next.

Similarly, Arthur Lewis emphasised the importance of transferring labour from the traditional agricultural sector, characterised by low productivity and surplus labour, to the modern industrial sector with much higher productivity. According to Lewis, this transfer process is the pathway out of structural poverty in developing countries. Meanwhile, the Harrod-Domar model views economic growth as a direct function of savings and investment rates, assuming that the greater the capital invested, the higher the potential output growth.

These three frameworks share a common assumption: development is understood in a linear and quantitative manner, where a nation’s progress is measured primarily through macroeconomic figures such as GDP growth, investment rates, and the pace of industrialisation. Such an approach has indeed been successful in explaining how newly industrialised countries in East Asia transformed rapidly through massive investment strategies and manufacturing sector expansion. However, in practice, the assumption that growth automatically trickles down to all layers of society has often proven invalid.

Economic growth can become concentrated in a handful of groups, sectors, or regions, while a large portion of society does not proportionally enjoy its benefits. Data on expenditure inequality in Indonesia provides a clear indication of this problem, given that the level of inequality in urban areas is actually recorded as higher than in rural areas, meaning that economic growth in city centres does not automatically result in a more equitable distribution of income among their own residents.

Given this gap between theory and empirical reality, Islamic economic development offers a broader approach that does not stop at quantitative measures alone. Development from an Islamic perspective is not solely directed at pursuing economic growth, but also at distributive justice and comprehensive societal well-being, often formulated in Islamic economic literature as falah, a concept of well-being that encompasses both material and spiritual dimensions.

Unlike the conventional paradigm, which tends to separate economic matters from moral considerations, Islamic economics places ethics as an inseparable part of the processes of production, distribution, and consumption. Development, therefore, is not merely a technical-economic matter of how to maximise output, but also an ethical matter of how the results of that growth are distributed fairly to all members of society, including groups that are structurally in a weak position.

One of the key figures who laid the foundations of development thought in the Islamic tradition is Ibn Khaldun, the 14th-century Muslim scholar renowned for his monumental work, the Muqaddimah. His ideas are often cited as one of the early foundations of sociology and development economics, long before these disciplines formally developed in the West centuries later. Some economic historians even place Ibn Khaldun among the earliest thinkers to systematically analyse the rise and fall of civilisations through the lens of economic and social dynamics.