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ICT and development: The connectivity barrier

C. P. Chandrasekhar
Jayati Ghosh

The ICT for development discussion concentrates on the manner in which the technology can be used to advance human development goals, as illustrated by a large number of experiments under way in the country. This wrongly presumes, argue C. P. Chan drasekhar and Jayati Ghosh, that the pace and nature of diffusion of the technology would not be a constraint on its application for development purposes.


A farmer in West Bengal... Despite the Government's efforts, the majority, preponderantly in rural areas, continue to be marginalised from the communications network.

LIKE all new technologies that are not just incremental but revolutionary in their impact, the spread of information and communications technology (ICT) has received a mixed response. While fears of a widening digital divide have been rightly expressed in many quarters, there is considerable interest in the prospect of using this technology for alleviating poverty and advancing human development goals in developing countries. Discussion on the ways in which the technology can be harnessed for furthering these goals has advanced considerably, and there are now many experiments with their actual application for development purposes.

Overall, the promise that the ICT revolution holds for development in poor countries takes three forms:

First, it is expected to result in the growth and diversification of the ICT sector itself, leading to the rapid expansion of output and employment in the production of currently available ICT products as well as myriad new products the technology is expected to deliver because of the rapid pace of product innovation in this sector. The consequent income and employment growth, it is argued, cannot but have positive human development implications.

Second, the use of ICT in the agricultural, non-ICT manufacturing and services sectors is expected to fundamentally transform the nature of production in these sectors with major implications in terms of labour productivity, growth and employment.

Third, the penetration of ICT into activities outside of production is expected to reshape the way work, markets and leisure will be organised and the way in which individuals and communities can trade and access information and services, leading to changes in the structure of markets, improvements in the quality of life, a deepening of democracy and major advances in terms of human development indicators.

Needless to say, each of these routes through which ICT is expected to effect development is predicated on a certain kind and degree of diffusion of the technology within the country. The first presumes a process of cross-country diffusion, whereby the technologies and the industries that constitute the ICT sector move from early to late entrants. It is here that India's success has indeed been noteworthy for two reasons. To start with, the pace of ICT-sector growth has been rapid, albeit from a low base, tallying with the dynamism seen as typical of the industry and captured by the oft-quoted Moore's Law. Thus, according to data provided by Dataquest, over the 12-year period 1990-91 to 2001-02, the annual compound rate of growth of output was 37.4 per cent. That is, output was doubling every 2.2 years.

Secondly, this rapid growth has essentially been the result of a rapid expansion of exports. During the period 1990-91 to 2001-02, exports have been growing at 54 per cent per annum or doubling every 18-24 months. There has been a trend shift in the rate of expansion of information technology (IT) sector output in 1996-97, driven by exports. The trend rate of growth of output valued in dollars rose from 23.7 per cent during 1990-91 to 1996-97 to 29.8 per cent during 1995-96 to 2001-02, whereas the rate of growth of exports rose from 32.5 per cent to 46.6 per cent during these two periods.

As a result, the share of exports in IT industry output, which rose from 20 to 28 per cent between 1990-91 and 1995-96, touched a remarkable 61 per cent in 2001-02. The net result has been that the ratio of gross IT sector output to GDP rose from 0.38 per cent in 1991-92 to 1.88 per cent in 1999-00 and 3 per cent in 2001-02.

The second route by which ICT is expected to impact on growth and development is predicated on a horizontal intra-country diffusion process, whereby ICT begins to be used i) in the manufacturing and agricultural sectors, transforming the production process and the organisational structures of firms and units, and raising productivity, investment, growth and employment; and ii) in the wholesale and retail trade, thereby changing the structure of markets.

It is here that India's progress has been limited, even negligible. This is not surprising because even in the developed countries, including the original home of the new economy, the US, the penetration of ICT into sectors outside the ICT sector itself has been gradual and unsatisfactory. Nothing captured this better than Robert Solow's observation that the computer age was visible everywhere (in the US), except in the productivity statistics.

The third route by which ICT is expected to impact on development is crucially dependent on a vertical intra-country diffusion process that results from a more widespread penetration of the technology, leading to increased community and individual access to its benefits, which affects human development by making these devices the means of service delivery, of ensuring transparency and of enhancing participation.

In fact, though the first two kinds of diffusion could result in employment and income growth that can have some positive human development consequences, the ICT for development literature has tended to focus on the direct human development gains that could come through the third kind of diffusion process. There are many ways in which this direct impact on human development is expected to realise itself, once access to the technology is provided to the people, independent of their social and economic standing, and to decision-makers concerned with furthering human development goals.

First, since the ICT revolution allows for collection, collation, storage and transfer of information, diffusion of the technology can:

  • Help the disadvantaged to access services that increase their productivity and income. Thus, for example, fisherman can access remotely sensed information on the location of fish shoals, allowing for more successful fishing expeditions;

  • Ensure that the disadvantaged obtain better returns for their produce. For example, the availability of online information on market prices can help farmers strike a better bargain when transacting with local traders;

  • Reduce the vulnerability of the disadvantaged to shocks. One instance is access to information from digitally designed early warning systems about storms at sea or earthquakes on land;

  • Allow the disadvantaged to remotely access online education and training programmes to increase their capabilities;

  • Strengthen the ability of the disadvantaged to access information on government policies and programmes, official and community-based support systems, and on their rights as citizens, all of which help increase their participation in the shaping of a better social and political order; and;

  • Empower the disadvantaged and those advocating their cause through using the technology and its outcomes, such as the Internet, to share information, forge alternatives, organise and lobby with and against the powerful.

    Second, ICT allows the government and civil society organisations (CSOs) to obtain, collate, store and analyse information in ways that improve decision-making and facilitate implementation of policies that improve the quality of life of the people at large and the disadvantaged in particular. This it can do by:

  • Increasing the scope and the quality of the data that is analysed when designing policy. Remote sensing and geographical information systems, for example, can play a major role in designing an appropriate drought-proofing plan in an arid region;

  • Permitting the close and continuous monitoring of the outcomes of policies so as to ease bottlenecks and improve implementation. For example, information on the health status of the population in an area can be continuously monitored to assess the impact of a public health programme; and

  • Using ICT to design and implement disaster management programmes in disaster-prone areas.

    Finally, the government, CSOs and private agencies can use ICT to deliver a range of services such as agricultural extension services, health services, user charge collection services, provision of documents relating to land ownership rights delivered from computerised land records databases, and so on. This not only improves the efficiency of service delivery but also, in many instances, increases transparency in government-citizen transactions that help improve the quality and effectiveness of services delivered.

    There are indeed many experiments under way in India that seek to use information and communications technology to improve the quality of life of the disadvantaged. One ongoing database compiled by IT for Change, a non-governmental organisation located in Bangalore, already includes around 150 such experiments and the actual number is likely to be much higher. While a few of these are relatively large in scale and some others have the potential for being scaled up from their current pilot status, most are of relatively recent origin and are yet to establish themselves as being viable and/or economically sustainable.

    However, the realisation of the potential and direct human development gains from ICT requires, as noted earlier, the rather widespread diffusion of the technology through a vertical, multi-level process that delivers access to the technology to disadvantaged communities and individuals. Since connectivity is a core element of the new technology, a simple measure used to assess the degree of such diffusion is tele-density or the number of telephones per hundred inhabitants in the country. Going by that measure, there is evidence that suggests that India may be on track to realise the required degree of diffusion even if at a slow (but accelerating) pace. Recently released figures indicate that telephone density has touched 5 per 100 inhabitants as on March 31, 2003, compared with only 1.39 at the end of March 1994, when the shift to a new, more liberal telecom policy began. Since then the rate of expansion of connectivity has indeed been rapid, with tele-density touching 2.86 lines per 100 people on March 31, 2000, 3.64 on March 31, 2001, 4.4 on March 31, 2002 and five as on March 31, 2003 (Chart 1).

    This growth in connectivity is expected to substantially increase interactive communication between distant centres, permit improved governance through the more efficient delivery of information and a range of social services in rural areas as well as expand access to the Internet and the benefits it can provide. Assuming that the Government is able to put in place the IT infrastructure needed to exploit the benefits of such connectivity, it is argued, the country seems to be well on its way to realising its goal of delivering IT to the masses, to supplement the benefits from the autonomous growth of IT-use in the urban areas epitomised by the burgeoning revenues from the `production' and export of IT-enabled and software services.

    The difficulty is that a closer examination of the data suggests that aggregate tele-density may not be a good measure of the extent of diffusion. To start with, the aggregate figure conceals a high degree of urban concentration. Tele-density in rural India in 1999 was just 0.4 lines per 100 people. Rural tele-density, which crossed one per hundred in 2002, stood at 1.49 in 2003, when urban tele-density was placed at 15.49.

    Further, inter-regional variations were also substantial. As on March 31, 2003, while total tele-density in the state of Delhi was 26.85, that in Bihar was as low as 1.32.

    Besides the huge rural-urban divide and the substantial inter-regional variations in tele-density, the figures also appear to be substantially influenced by the recent growth of the mobile telephony sector. As of end-March 2002, while there were 37.9 million direct exchange lines (DELs) being provided by public sector companies and 0.50 million direct exchange lines by private operators, the number of cellular phone subscribers was placed at 6.4 million or close to 16 per cent of all DELs. Since a very large proportion of cellular phone subscribers were those who subscribed to the service in addition to holding a regular landline, so as to benefit from the mobility that cellular telephony allows, the rise in telephone density as a result of an increase in cellular telephone connections can hardly be taken as indicative of the diffusion of telecommunications technology among those who were thus far marginalised from the network.

    To assess the latter, one needs separate indicators of mass access such as the presence of public call offices (PCOs) in rural and urban areas and direct exchange lines and village public telephones (VPTs) in rural areas. These indicators are by no means encouraging. The number of PCOs that could be converted into telecom kiosks or centres with Internet connectivity stood at just 10.6 lakh at the end of March 2002. This figure amounted to less than 3 per cent of the total number of DELs in the country.

    Further, while the population in rural areas amounted to more than 70 per cent of the total, the number of rural DELs worked out to just 23.5 per cent of the total.

    Finally, despite the Government's efforts to reach a telephone connection to each of India's 600,000 villages, the total number of village public telephones at the end of March 2002 amounted to 469,000. These figures are clearly indicative of a digital divide driven by asset and income inequalities, such that there a few at the top who are connected while the majority, preponderantly in rural areas, are marginalised from the communications network.

    Even if connectivity in the form of a communications link is established, there is no guarantee that this can be viably expanded to connect India's villages to the world through the Internet, if that were considered a advantageous route to take. Despite its large population, the success of its IT industry and the Government's stated intent of wiring the villages, India today lags far behind many other developing countries in terms of the bandwidth (or the pipe) necessary for people to simultaneously access information flow through the Internet.

    In 2001, the International Telecommunications Union estimated bandwidth availability in India at 1,475 megabits per second (Mbits/sec), as compared with 2,639 in Singapore, 5,432 in South Korea, 6,308 in Hong Kong and 7,598 in China (Chart 2).

    This, however, was not a problem because Internet users in India were estimated in that year at just 0.7 per 100 inhabitants, compared with 2.6 in China, 36.3 in Singapore, 38.5 in Hong Kong and 52.1 in South Korea (Chart 3). Figures yielded by the National Readership Survey (NRS) 2002 indicated that there were only 6.6 million out of 680.6 million adults who had accessed the Internet in the preceding three months (Chart 4).

    The nature of even this limited user group comes through from the pattern of usage revealed by NRS 2002. The figures indicate that, besides the urban concentration noted earlier, there is a high degree of geographical concentration even among urban Internet users. Close to one half of them (48.6 per cent) were located in the top eight metros, with smaller towns accounting for the remaining (Chart 5).

    Interestingly, however, while towns with a population of more than 10 lakh and 5-10 lakh respectively accounted for 13.1 per cent and 8.5 per cent of Internet users respectively, those with populations of one-five lakh and less than one lakh were home to 18.8 per cent and 11 per cent respectively. That is, these are signs of some diffusion of Internet use among smaller Indian towns, providing a glimmer of hope to those who see in an opportunity in the new technology.

    Such signs of diffusion at the "lower-end" of the user spectrum are visible elsewhere as well, as in the figures on the place of access (Chart 6). While 17.5 per cent of urban users accessed the Internet from their homes, 20.84 per cent had access from their place of work and another 12.7 per cent from their place of study. What is noteworthy was that a huge 40.56 per cent accessed the net through cyber-cafes. This lends credence to the view that the conversion of public call offices and STD/ISD booths that are indeed ubiquitous across India now, could help expand Internet use over time.

    This picture of a combination of extreme concentration at the top accompanied by a more diffused access to the technology among users at the "lower-end" is supported by figures on the distribution of users in terms of hours of usage (Chart 7). Those who had used the Internet for five hours or more in a week accounted for 29.3 per cent of the total of Internet users, whereas those who used it for one hour or less accounted for as much as 40 per cent.

    That is, there were a large number of users who were using the Net to a limited extent, principally for e-mail and restricted surfing. It is likely that this large chunk of low-frequency users belonging to the "lower-end" of the user spectrum restricted use to what were seen as absolutely necessary operations. That is, the Internet is not just concentrated among those who surf the Net for entertainment, besides information and communication. It shows signs of diffusion among those whose usage pattern suggests that their use is much more purposeful, even if limited in terms of time.

    Thus, while the use of the new technology is indeed still extremely limited in India, and diffusion of the benefits of IT that can make a difference to the quality of life must wait, there are signs of change. Besides being concentrated among a set of top-end users, the technology does seem to be in the process of diffusion among a set of lower-end, low-frequency users.

    This dual nature of the diffusion of the technology suggests that there are two routes through which the technology can impact on the quality of life. Elite users, who use the technology to share information and analysis in crucial areas such as the environment, health, corporate practices and labour conditions, can share information and debate, develop and contribute to creating international best-practice standards in the relevant area, which provide the basis for national policy and for mobilisation of public opinion nationally and internationally to change policy regimes. This would be the top-down, trickle-down means for the technology to influence human development.

    The other would be for the technology to be diffused leading to use by, and participation of, the disadvantaged in the formulation and implementation of policies as well to the direct provision of improved services that affect the quality of their lives. This is the more democratic face of the technology and the best manner in which it can be used to advance human development goals.

    Unfortunately, the current extent and pattern of diffusion of the technology in the country is such that it the first of these which overwhelmingly predominates and is likely to continue to do so in the foreseeable future.

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