Labour Market Dynamics in Pakistan: Evidence from the Longitudinal Data

The bulk of research on labour market conditions in Pakistan has concentrated on the economic activity rate, the number of employed persons, or the unemployment rate at a particular point in time. These stock measures of labour market situation are useful from a policy viewpoint as they give a broad indication of the dimension of the problem. For example, the recent labour force surveys show an increase in the level of open unemployment from 5.9 percent in 1997-98 to 7.8 percent in 1999-2000 [Pakistan (2001)]. There is also an emerging consensus that during the 1990s poverty has increased at the national as well as for rural and urban areas of the country [Qureshi and Arif (2001)]. Labour market is considered as the main route for establishing the link between macro policies, the resulting GDP growth and poverty alleviation [Rahman (2002)]. Interim Poverty Reduction Strategy Paper (IPRSP) and other development plans have suggested various targets of employment creation for poverty reduction. The stock measures of labour market conditions, such as unemployment rate, are considered to be inadequate from the viewpoint of developing appropriate policy responses. There is a need to gain further insights by examining the structure of labour market in terms of its dynamic components: these being the turnover of persons into and out of the labour force and turnover into and out of employment and unemployment pools

Labour Market Dynamics in Pakistan: Evidence from the Longitudinal Data

The bulk of research on labour market conditions in Pakistan has concentrated on the economic activity rate, the number of employed persons, or the unemployment rate at a particular point in time. These stock measures of labour market situation are useful from a policy viewpoint as they give a broad indication of the dimension of the problem. For example, the recent labour force surveys show an increase in the level of open unemployment from 5.9 percent in 1997-98 to 7.8 percent in 1999-2000 [Pakistan (2001)]. There is also an emerging consensus that during the 1990s poverty has increased at the national as well as for rural and urban areas of the country [Qureshi and Arif (2001)]. Labour market is considered as the main route for establishing the link between macro policies, the resulting GDP growth and poverty alleviation [Rahman (2002)]. Interim Poverty Reduction Strategy Paper (IPRSP) and other development plans have suggested various targets of employment creation for poverty reduction

Effect of Water to Cement Ratio and Replacement Percentage of Recycled Concrete Aggregate on the Concrete Strength

Fine Recycled Concrete Aggregate (FRCA) is one of the construction waste can be recycled. It can be the aggregate to replace the natural aggregate in concrete since we know the physical properties of materials are hard and strong. Demand for sand in the concrete production has been increased which become the problems in the concrete industry. This work deals with the effect of concrete incorporating with FRCA as partial replacement of sand. The percentage of natural sand replaced by the FRCA was 0%, 15%, 20%, 25%, 30%, 45% and 60%. Other than that, water cement ratio was manipulated variable started form 0.40, 0.45, 0.50, 0.55 and 0.60. In short, 20% replacement was the most suitable interaction of FRCA in the concrete occur that contribute to increasing in compressive strength. The porosity properties of FRCA been neutralized on that replacement percentage by the present of optimum filler effect generated form the very fine FRCA particle during the mixing process. Meanwhile, 0.50 water cement ratio was optimum condition for cement hydration process using FRCA as partial sand replacement

Fertility Levels, Trends and Differentials in Pakistan: Evidence from the Population, Labour Force and Migration Survey 1979-80

The objectives of the present report are two fold: (1) to analyse in some detail the fertility data collected in "Population, Labour Force and Migration" (PLM) Survey of 1979; and (2) to compare its findings, wherever necessary, with those of PFS (particularly for current fertility) and other surveys. The report is organized into eight sections, Section 2 is a brief review of earlier fertility levels and trends. Discussion of the PLM Survey and its methodology finds its place in section 3. In Section 4, we have discussed the current parity (children ever born to women at the time of the survey ) by age, marriage duration and age at marriage, as well as differentials in current parity. Early, marital fertility is discussed in section 5. The next two sections provide brief accounts of current fertility. In order to structure our analysis we have identified the women either through their birth cohorts ( current age ) or their marriage cohorts ( years since first marriage ). Realizing that the two fundamental aspects of a woman's chlld bearing life - the number of children she has had and the tempo of her having had them - cannot be fully separated as the results based on one type of measure do not always correspond to those obtained through another. We have, therefore, presented a brief synthesis of various findings in the concluding section

Fertility Levels, Trends and Differentials in Pakistan: Evidence from the Population, Labour Force and Migration Survey 1979-80

The objectives of the present report are two fold: (1) to analyse in some detail the fertility data collected in "Population, Labour Force and Migration" (PLM) Survey of 1979; and (2) to compare its findings, wherever necessary, with those of PFS (particularly for current fertility) and other surveys. The report is organized into eight sections, Section 2 is a brief review of earlier fertility levels and trends. Discussion of the PLM Survey and its methodology finds its place in section 3. In Section 4, we have discussed the current parity (children ever born to women at the time of the survey ) by age, marriage duration and age at marriage, as well as differentials in current parity. Early, marital fertility is discussed in section 5. The next two sections provide brief accounts of current fertility. In order to structure our analysis we have identified the women either through their birth cohorts ( current age ) or their marriage cohorts ( years since first marriage ). Realizing that the two fundamental aspects of a woman's chlld bearing life - the number of children she has had and the tempo of her having had them - cannot be fully separated as the results based on one type of measure do not always correspond to those obtained through another. We have, therefore, presented a brief synthesis of various findings in the concluding section

Durability of coconut shell powder (CSP) concrete

The rising cost of construction in developing countries like Malaysia has led concrete experts to explore alternative materials such as coconut shells which are renewable and possess high potential to be used as construction material. Coconut shell powder in varying percentages of1%, 3% and 5% was used as filler material in concrete grade 30 and evaluated after a curing period of 7 days and 28days respectively. Compressive strength, water absorption and carbonation tests were conducted to evaluate the strength and durability of CSP concrete in comparison with normal concrete. The test results revealed that 1%, 3% and 5% of CSP concrete achieved a compressive strength of 47.65MPa, 45.6MPa and 40.55% respectively. The rate of water absorption of CSP concrete was recorded as 3.21%, 2.47%, and 2.73% for 1%, 3% and 5% of CSP concrete respectively. Although CSP contained a carbon composition of 47%, the carbonation test showed that CSP no signs of carbon were detected inside the concrete. To conclude, CSP offers great prospects as it demonstrated relatively high durability as a construction material

Reforming Fiscal Institutions in Resource-Rich Arab Economies: Policy Proposals

This paper traces the evolution of fiscal institutions of Resource Rich Arab Economies (RRAEs) over time since their pre-oil days, through the discovery of oil to their build-up of oil exports. It then identifies challenges faced by RRAEs and variations in their severity among the different countries over time. Finally, it articulates specific policy reforms, which, if implemented successfully, could help to overcome these challenges. In some cases, however, these policy proposals may give rise to important trade-offs that will have to be evaluated carefully in individual cases