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This paper focuses on one vital consequence which is that future infrastructure maintenance cost per capita will increase. Using a sample of 23 developed countries, this paper looks at rail line maintenance cost per capita in the year 2020 versus rail line maintenance cost per capita in the year 2100. This analysis can be applied to most other infrastructure maintenance costs in the future.

However, this paper focuses on one vital consequence which is that future infrastructure maintenance cost per capita will increase. Using a sample of 23 developed countries, this paper looks at rail line maintenance cost per capita in the year 2020 versus rail line maintenance cost per capita in the year 2100. This analysis can be applied to most other infrastructure maintenance costs in the future.

The findings show that trail line maintenance costs per capita in the year 2100 will increase significantly for most developed countries.

This research shows the negative consequences of declining birth rates in a very vital and important area.

Despite declining birth rates and population decline in the future, many infrastructure systems still need to be maintained.

Maintaining the infrastructure will extract increasing amounts of vital national resources away from other societal concerns.

From an extensive literature review, very little, if any, has been written on this subject. Yet, this topic is highly important and will continue to get more focus in the future.

The causal relationship between the size of welfare benefits and the birth decisions of women on welfare has been explored in a number of studies using a variety of analytical approaches applied to vital statistics data, data from the Current Population Survey, the Panel Study of Income Dynamics, or similar survey data. These studies typically use non-experimental methods to relate differences in birth rates or birth decisions across states to differences in welfare benefits levels. Analyses of this type have been criticized on several grounds. Benefits across states may be correlated with unobserved interstate differences that may also be related to birth decisions. Very often, these studies measure the key independent variable, welfare benefits level, as the cash benefit guarantee under the Aid to Families with Dependent Children (AFDC) program for a household of fixed size, varying this amount by state of residence. Actual benefits paid will vary with household size, number of AFDC-eligible household members, other sources of income, and other factors.

Saturday July 11, 1987 was arguably a red‐letter day in the history of our planet: if the demographic computer predictions were correct, that was the date on which the world's population rose above five billion for the first time (Hill, 1987). In fact, that date and statistic passed relatively unnoticed but in other respects there has been in recent years increased interest in population forecasts either in respect of individual countries or in respect of wider areas including whole continents, one of the major causes of such increased interest being the lobby or series of lobbies which have been urging that birth‐rates need to be increased. Nowhere has such a lobby been more vociferous than within the ambit of the European Communities in general and the European Parliament in particular, seeking action by the Community and by individual countries, including the UK, aimed at increasing birth rates. This article seeks to examine the arguments for and against such possible policy measures.

Purpose – This chapter critically examines the purportedly growing phenomenon of Maternal Request Caesarean Sections (MRCS) and its relative contribution to the rising caesarean section (CS) rates.

Methodology – We apply a decentred comparative methodological approach to this problem by drawing upon and comparatively examining empirical data from Canada, the US, the UK and Finland.

Findings – We find that the general argument that has emerged within the obstetric community, evidenced in particular by a recent “State of the Science” conference, is that the reduced risks and benefits of MRCS are evenly balanced, thus ethically it could be seen as a valid choice for women. This approach, taken in particular in the North American context, negates the problematic nature of accurately measuring, and therefore assessing the importance of maternal request in addressing rising CS rates. Moreover, although some of the blame for rising CS rates has focused on MRCS, we argue that it has a relatively minor influence on rising rates. We show instead how rising CS rates can more appropriately be attributed to obstetrical policies and practices.

Originality – In presenting this argument, we challenge some of the prevailing notions of consumerism in maternity care and its influence on the practice patterns of maternity care professionals.

Practical implications – Our argument also calls into question how successful efforts to address MRCS will be in reducing CS rates given its relatively minor influence.

This chapter investigates how regional start-up rates in the knowledge-intensive services and high-tech industries are influenced by knowledge spillovers from both universities and firm-based R&D activities. Integrating insights from economic geography and organizational ecology into the literature on entrepreneurship, we develop a theoretical framework which captures how both supply- and demand-side factors mold the regional bedrock for start-ups in knowledge-intensive industries. Using multilevel data of all knowledge-intensive start-ups across 286 Swedish municipalities between 1994 and 2002 we demonstrate how characteristics of the economic and political milieu within each region influence the ratio of firm births. We find that knowledge spillovers from universities and firm-based R&D strongly affect the start-up rates for both high-tech firms and knowledge-intensive services firms. Further, the start-up rate of knowledge-intensive service firms is tied more strongly to the supply of university educated individuals and the political regulatory regime within the municipality than start-ups in high-tech industries. This suggests that knowledge-intensive service-start-ups are more susceptible to both demand-side and supply-side context than is the case for high-tech start-ups in general. Our study contributes to the growing stream of research that explains entrepreneurial activity as shaped by contextual factors, most notably academic institutions, such as universities that contribute to knowledge-intensive start-ups.

Sixteen million adolescents give birth each year, constituting 11% of all births worldwide. Adverse adolescent pregnancy outcomes are well-documented. Available data on adolescent pregnancies have mainly relied on self-reported age and retrospective survey data, which might not capture adolescent births accurately. This paper reports on trends in adolescent pregnancy and associated adverse birth outcomes in Matlab, Bangladesh, using data from the Matlab Heath and Demographic System (HDSS) which precisely documents maternal age.

The study was conducted in the rural subdistrict of Matlab in Bangladesh. HDSS data were used to examine trends in adolescent motherhood (10–19 years) in the International Centre for Diarrhoeal Disease Research, Bangladesh (icddr, b) service areas (ISA) and government service areas (GSA) between 2007 and 2015. A total of 4,996 adolescent mothers were included in the analysis. Chi-square testing and binary logistic regression were used to document adolescent pregnancy trends and the differences in and causes of perinatal death.

The fertility rate was 27 per 1000 adolescent mothers in ISA and 20 per 1000 adolescent mothers in GSA, during the 9 years of the study period. The adjusted odd of an adolescent mother having a perinatal death in ISA, relative to GSA was 0.69. Significant determinants of perinatal death among adolescent mothers included maternal education, paternal education, mother’s age at first birth, asset score and distance from the nearest health facility.

This paper documents the real trend of adolescent pregnancy by capturing the accurate age at pregnancy for the first time in Bangladesh.

The basic purpose of this paper was to check the perceived impact of socio-economic on the fertility rate (FR) in Pakistan. It also explored the factors which play an important role on FR of urban and rural resident women.

A few studies were carried out this particular issue in Pakistan but this issue was not mentioned in such a way as the current study highlights. Data were collected through questionnaires from rural and urban areas. The main variables were chosen for this purpose were the income of the households, their education level and the mortality rate. FR is measured in terms of number of children which are above 5 years of age and married couple has stopped the further fertility intentions; Monthly income of the families were taken and the education was in the years of schooling. The ordinary least square (OLS) model was used for the estimation.

The results of this study showed that, in urban areas this association is very strong while in rural areas this is relatively weak due to sharp differences in income brackets. Families with high level of income tend to have few children. Female education is also negatively correlated with FR. Higher level of female education has negative effect on FR. Mortality rate has significant positive association with FR. Higher mortality rate compel families to have more birth as probability of living is low. There is inverse association between income and FR.

The best way to determine how birth rates are changing is not the crude birth rate (CBR) but the total fertility rate (TFR). This measure provides an age-controlled estimation of “how many kids a woman beginning her childbearing years now would have over her whole life if current birth rates remain stable”.

Mortality rate has significant positive association with FR. Higher mortality rate compel families to have more birth as probability of living is low. There is inverse association between income and FR.