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The State of Health in Pakistan: An Overview
Uzma Afzal and Anam Yusuf
Published:Sept 2013
Although the Millennium Development Goals provide countries with wellrounded
objectives for achieving human development over a period of 25 years,
Pakistan is not on track to achieving the health-related goals. With the eighth highest
newborn death rate in the world, in 2001–07 one in every ten children born in
Pakistan died before reaching the age of five. Similarly, women have a 1 in 80 chance
of dying of maternal health causes during reproductive life. Compared to other South
Asian countries, Pakistan currently lags behind in immunization coverage,
contraceptive use, and infant and child mortality rates. Expenditure as a percentage
of private expenditure on health is about 98 percent, positioning Pakistan among
those countries with the highest share of out-of-pocket payments relative to total
health expenditure (World Health Organization, 2009). Pakistan is also going
through an epidemiological transition where it faces the double burden of
communicable diseases combined with maternal and perinatal conditions, as well as
chronic, noninfectious diseases. The landscape of public health service delivery
presents an uneven distribution of resources between rural and urban areas: The
rural poor are at a clear disadvantage in terms of primary and tertiary health
services, and also fail to benefit fully from public programs such as the immunization
of children. The poor state of public facilities overall has contributed to the
diminished role of public health facilities, while the private sector’s role in the
provision of service delivery has increased enormously. Following the 18th
Amendment to the Constitution, the health sector has been devolved to the provinces,
but the distribution of responsibilities and sources of revenue generation between the
tiers remains unclear. A multipronged national health policy is needed that tackles
the abysmal child and maternal health indicators, and reduces the burden of disease.
Moreover, it is imperative to improve the provision of primary and tertiary
healthcare with a strong monitoring system in place.
KEYWORDS:
Millenium Development Goals,
public health,
Pakistan.
JEL: I18.
Improving Public Health Delivery in Punjab, Pakistan: Issues and Opportunities
Michael Callen, Saad Gulzar, Ali Hasanain, Abdul Rehman Khan, Yasir Khan and Muhammad Zia Mehmood
Published:Sept 2013
Pakistan has a large and dispersed primary public health system that gives
citizens access to trained doctors and staff, and to subsidized medicines. However,
both the use of these facilities and health outcomes remain low. Improvements in
information and communications technology provide exciting opportunities to
leverage technology to improve management. This paper presents a detailed
qualitative and quantitative study of the institutional context in which such
interventions in the public health sector in Punjab would be trialed. We describe
the structure and management of primary healthcare facilities, present selected
results from a survey of a representative sample of basic health units, and identify
some key issues. We also report and discuss officials’ responses to the question of
how services might be improved.
KEYWORDS:
Healthcare infrastructure,
public sector management,
Pakistan.
JEL: I18.
Published:Sept 2013
This paper examines the effects of increased connectivity in rural areas on
child health outcomes. In particular, it studies whether improved access to markets
for rural areas through an upgraded road network and greater openness, as
measured by village electrification status, has had a positive impact on child health
outcomes and awareness of health practices such as immunization and prenatal
care. Using a 16-year panel dataset from rural Pakistan, we estimate two iterations
of a probit model, where one examines the probability of child i being vaccinated
and the second estimates the incidence of use of prenatal care. The results support
the hypothesis that greater connectivity, as measured by road connectivity and
electrification, improves health outcomes by increasing the likelihood of
immunization and uptake of prenatal care.
KEYWORDS:
Child immunization,
prenatal care,
access to markets,
electrification,
rural Pakistan.
JEL: I10.
Published:Sept 2013
Pakistan has launched two far reaching social protection programs. The
federal government’s Benazir Income Support Program has, at its core, an
unconditional cash grant for the poorest households. Responding to the concern
that this runs the risk of creating a large pool of permanent government handout
recipients, the federal government has also launched an ambitious skills
development program. At the provincial level, the government of Punjab is
implementing skills development as social welfare in the four poorest Southern
Punjab districts. The paper discusses the structure of the two programs, their
success at reaching the poor and the monitoring challenges to assess their overall
effectiveness.
KEYWORDS:
Social protection,
targeted transfer program,
skills development,
Pakistan.
JEL: R58, 020.
Human Development and Economic Uncertainties: Exploring Another Dimension of Development
Jamshed Y. Uppal and Syeda Rabab Mudakkar
Published:Sept 2013
This study makes the case that economic uncertainties—i.e., the extent to
which economies face systemic uncertainties—need to be considered another
dimension of human development because they render development vulnerable,
diminish social welfare, and constrain human capabilities. We propose a
methodology for adjusting the human development index (HDI) for economic
uncertainties, using the time variability of income changes as a proxy. We
construct an adjusted index associated with the income component for the 2011
HDI. Our analysis indicates that such an index contains additional information.
The percentage loss in the income component of the HDI seems to reflect the
variability in economic indicators arising from the political and economic
tribulations experienced by each country. In Pakistan’s case, the results of a timeseries
analysis of the percentage loss from the uncertainty adjustment appear to
closely trace the country’s political and economic upheavals.
KEYWORDS:
Human development index,
capabilities,
human development,
economic growth,
economic vulnerability,
uncertainty,
risk.
JEL: D63, I32, I38.
Microinsurance in Pakistan: Progress, Problems, and Prospects
Theresa Thompson Chaudhry and Fazilda Nabeel
Published:Sept 2013
Microinsurance in Pakistan is still in its nascent stages. More than half of
the current microinsurance policies in effect in Pakistan are offered through the
Benazir Income Support Program (BISP), with the remainder provided in
conjunction with microcredit services offered by various microfinance institutions
(MFIs), microfinance banks, nongovernment organizations, and rural support
programs (RSPs). The policies offered by the microcredit sector are mainly creditlife
policies, which cover loan balances in the event of the borrower’s death. In
addition, some lenders—principally the RSPs—offer small health insurance
policies covering the hospitalization of the borrower and (sometimes) their spouse.
As catastrophic health expenses and deaths in the family are among the most
important economic stressors that households face, it makes sense that
microinsurance should first make inroads in these areas.
It is difficult to say what impact microinsurance has had in Pakistan, since
few rigorous evaluations have been undertaken to date. What we do know is that
utilization has been low, explained by providers as limited client awareness of the
benefits and coverage. In the short to medium term, microinsurance outreach can
be expanded by offering health microinsurance (HMI) coverage to microcredit
borrowers’ entire households, and by offering HMI to all community members
within an RSP, rather than only microloan borrowers and their spouses.
Partnering with mobile phone operators for automated, digital payments can also
significantly expand potential customer volume while reducing transaction costs.
HMIs might also be combined with health savings accounts that households can
use to pay for medications and outpatient services not covered by HMI plans.
Provinces could also leverage the existing database of poverty scorecards
implemented by BISP to channel partially government-subsidized microinsurance
policies toward poor households just above the BISP threshold.
KEYWORDS:
Microinsurance,
social insurance,
poor,
Pakistan.
JEL: G21.
One-Step-Ahead Forecastability of GARCH (1,1): A Comparative Analysis of USD- and PKR-Based Exchange Rate Volatilities
Abdul Jalil Khan and Parvez Azim
Published:Jan - June 2013
This study aims to capture volatility patterns using GARCH (1,1) models.
It evaluates these models to obtain one-step-ahead forecastabilities by employing
four major forecasting evaluation criteria, and compares two different currencies—
the Pakistan rupee and the US dollar—as domestic and foreign currency-valued
exchange rates, respectively. The results show that using an international vehicle
currency is favorable in Pakistan’s context. However, the Kuwaiti dinar, Canadian
dollar, US dollar, Singapore dollar, Hong Kong dollar, and Malaysian ringgit are
found to be preferable when performing direct international transactions. Using
the root mean square errors and mean absolute errors techniques, the study also
assess the robustness of measuring one-step-ahead forecasts.
KEYWORDS:
Time series analysis,
GARCH models,
foreign exchange markets,
forecasting,
exchange rate volatility,
Pakistan.
JEL: C53, F31, C22, F37, F44.
Interest Rate Pass-Through: Empirical Evidence from Pakistan
Sheikh Khurram Fazal and Muhammad Abdus Salam
Published:Jan - June 2013
This article empirically examines the interest rate pass‐through
mechanism for Pakistan, using six‐month treasury bills as a proxy for the policy
rate (the exogenous variable) and the weighted average lending rate and weighted
average deposit rate as endogenous variables representing the lending and deposit
channels, respectively. We use data for a six‐year period from June 2005 to May
2011, published by the central monetary authority in Pakistan. The widely
accepted error correction mechanism is used to examine the short‐run and longrun
pass‐through; a vector error correction mechanism impulse response function
helps measure the short‐run speed of the pass‐through. We find that there is an
incomplete pass‐through in Pakistan for both the lending and deposit channels. The
impact is greater on the lending channel than on the deposit channel in both the
short and long run, while the adjustment speed is higher for the lending channel.
KEYWORDS:
Interest rate pass‐through,
interest rate channel,
transmission mechanism,
monetary policy,
Pakistan.
JEL: E58, E43.
Does Equity Derivatives Trading Affect the Systematic Risk of the Underlying Stocks in an Emerging Market: Evidence from Pakistan’s Futures Market
Safi Ullah Khan and Zaheer Abbas
Published:Jan - June 2013
This paper examines the behavior of beta coefficients (systematic risk) for
underlying stocks around the introduction of single-stock futures (SSFs) contracts
in the Pakistani market, by employing models that account for nonsynchronous
and thin trading and varying market conditions as “bull” and “bear” markets.
Unlike the results of earlier studies on US markets, the empirical evidence tends to
support a decline in systematic risk for the majority of underlying stocks in the
post-futures listings period. Nevertheless, similar to SSFs stocks, we also find
empirical evidence of a decrease in systematic risk for many of the control group
stocks. This indicates that changes in beta estimates for SSFs-listed stocks might
not be induced by the introduction of SSFs contract trading, but could be
attributed to other market-wide or industry changes that have affected the overall
market. Several plausible reasons, such as lack of program trading activities
normally associated with index futures, market microstructure differences between
developed markets and a developing market such as Pakistan, and the capturing of
the “bear” and “bull” market effects on stock betas in our estimation procedure
could explain these different results for Pakistan’s market.
KEYWORDS:
Systematic risk,
beta,
stock index futures,
single-stock futures,
stock price volatility,
GARCH model,
bear and bull markets,
thin trading,
Pakistan.
JEL: G10, G13.
The Co-determinants of Capital Structure and Stock Returns: Evidence from the Karachi Stock Exchange
Hamid Ahmad, Bashir A. Fida and Muhammad Zakaria
Published:Jan - June 2013
This study uses a structural model to analyze the co-determinants of
capital structure and stock returns. Applying a generalized method of moments
(GMM) model to a panel dataset for 100 nonfinancial firms for the period 2006–
10, our results indicate that both leverage and stock returns affect each other but
that the former has a dominant effect on the latter. The results illustrate that
profitability, growth, and liquidity are significant determinants of leverage and
stock returns. Profitability negatively affects leverage and positively affects stock
returns. Growth has a positive effect, while liquidity has a negative effect on
leverage and stock returns. Firm size does not have any significant effect on either
capital structure or stock returns.
KEYWORDS:
Capital structure,
stock returns,
GMM,
Pakistan.
JEL: C33, C36, G30.
The Export Supply Response of Mangoes: A Cointegration and Causality Analysis
Abdul Ghafoor, Khalid Mushtaq and Abedullah
Published:Jan - June 2013
This paper analyzes the impact of major factors on the export of mangoes
from Pakistan. We use a cointegration approach and error correction mechanism
applied to data for the period 1970–2005. Mango exports are regressed against the
index of relative prices of mango exports (2000 = 100), the quantity of domestic
mango production, real agricultural gross domestic product (GDP), the length of
all-weather roads, and international standardization, i.e., the impact of the World
Trade Organization agreement. The results of the augmented Dickey-Fuller test
reveal that all the data series are I(1). Applying Johansen’s test shows that the
highest elasticity coefficients are found for mango production in the short and long
run, followed by real agricultural GDP. The Granger causality test points to the
bi-directional causality of mango exports with the relative price index and allweather
roads, and unidirectional causality with real agricultural GDP and mango
production. The study recommends promoting proper orchard management,
developing the appropriate infrastructure, and stabilizing export prices to increase
mango exports from Pakistan.
KEYWORDS:
Mango,
unit root,
cointegration,
Granger causality,
Pakistan.
JEL: Q11.
Published:Jan - June 2013
This study examines the impact of health information provision on healthrelated
knowledge and corresponding behaviors. Our main assumption is that
women’s health can be improved by adopting health protective and healthenhancing
behaviors. The study employs a before–after, no-control-group design,
aimed at examining whether exposure to health knowledge concerning breast
cancer can change participants’ behavior in relation to breast self-examination.
Our sample consists of 50 young females whose knowledge and behavior related to
breast cancer was assessed in a pre-exposure phase, followed by an exposure session
during which they were shown a video film, participated in a discussion, and were
given health education literature about breast cancer to take home. Two weeks
later, the participants were reassessed, using the same measures. Their health
knowledge and behavior were found to have improved significantly. We
recommend that formal education should incorporate health education as part of
the curricula at all academic levels, especially for women. The mass media can also
play an important role in improving public health protective behavior.
KEYWORDS:
Health,
breast cancer,
behavior,
Pakistan.
JEL: I10.
Published:July - Dec 2012
This paper investigates the causal impact of public school enrolment on
child labor. Our main hypothesis is as follows: Is school enrolment a substitute for
child labor? Recognizing that schooling and work choices are jointly determined by
parents in a utility maximizing framework, the study applies an instrumental
variable solution to the problem of simultaneity. This approach entails using the
receipt of free textbooks and access to a public primary facility as instruments for
public school enrolment. Using data from the Multiple Indicator Cluster Survey
for 2007/08, our working sample consists of children between 5 and 14 years of
age, which makes up 25 percent of the surveyed population. The results suggest
that public school enrolment can be used as a substitute for child labor. On
average, a 1 percentage point increase in a household’s enrolment ratio has the
potential to reduce the number of hours of paid labor by almost 5 percentage points,
ceteris paribus. This substitutability is highest among poor, urban, male children.
Moreover, the incidence of child labor is higher among larger poor families.
KEYWORDS:
Child labor,
school enrolment,
instrumental variable,
tobit,
fixed effects,
education subsidy,
Pakistan.
JEL: F66.
What Does Pakistan Have to Join the Inflation Targeters’ Club—a Royal Flush or a Seven-Deuce Offsuit?
Syed Kumail Abbas Rizvi, Bushra Naqvi and Sayyid Salman Rizavi
Published:July - Dec 2012
The economic and institutional structure required to successfully adopt
and implement an inflation targeting framework (ITF) is often lacking in
emerging economies. This paper evaluates these structures both qualitatively and
quantitatively for Pakistan’s economy. Although our comprehensive assessment
finds that many of the core requirements remain unrealized, the literature and
real-time experience argue that an ITF remains possible for emerging economies
even in the absence of these conditions. We investigate whether—were the State
Bank of Pakistan to adopt an ITF—there exists a stable and significant
relationship between the policy rate (monetary tool) and inflation measure
(objective). It is important to analyze this bivariate relationship, given the key
role of the interest rate in mitigating deviations between actual and target
inflation when working within an ITF. To illustrate this relationship, we use
Granger Causality test, but our estimates fail to find any significant link between
the interest rate and inflation. On the basis of our overall findings, we suggest
that Pakistan, in the absence of most of the fundamental requirements of an ITF,
is perhaps not yet ready for it.
KEYWORDS:
Inflation targeting,
Pakistan,
monetary policy.
JEL: E52, E30, E58.
Human Capital and Multifaceted Innovation: Evidence from the Lahore Knitwear Cluster in Pakistan
Fahd Rehman
Published:July - Dec 2012
Clusters have the potential to grow, but their potential in Pakistan is
rarely analyzed and examined. This study examines the knitwear cluster of Lahore
in general and the performance of enterprises in particular. Most of the literature
on clusters in Pakistan has not looked at the characteristics of the individual
enterprises that play a pivotal role in cluster development. Using primary data
collected from 59 finished-knitwear producers in Lahore, this study assesses the
role of human capital in acquiring multifaceted innovations. We find that general
human capital acquired by schooling and specific human capital acquired through
operational experience is associated with the size of the enterprise. Additionally,
specific human capital acquired through operational and marketing experience is
strongly correlated with improved marketing channels.
KEYWORDS:
Clusters,
human capital,
schooling,
multifaceted,
Pakistan.
JEL: H3, E620.
The Harberger-Laursen-Metzler Effect: Evidence from Pakistan
Tayyaba Idrees and Saira Tufail
Published:July - Dec 2012
According to the Harberger-Laursen-Metzler (HLM) effect, an exogenous
temporary increase in the terms of trade leads to an improvement in the current
account balance. This paper uses a recursive vector autoregression to investigate
empirically the existence of the HLM effect in Pakistan, using a time series dataset
for the period 1980–2009. Two important results emerge. First, real income
deteriorates with an improvement in the terms of trade. Second, the current
account balance also responds negatively to innovations in the terms of trade,
which implies that the HLM effect does not exist in Pakistan.
KEYWORDS:
Terms of trade,
current account,
economic growth,
recursive VAR,
Pakistan.
JEL: C3, F32, F41.
A Benefit Incidence Analysis of Public Spending on Education in Pakistan Using PSLM Data
Zahid Asghar and Mudassar Zahra
Published:July - Dec 2012
Education is one of the most important means of economic development,
and there is consensus among policymakers that it is better to be educated than not.
The debate on education is not, therefore, whether it is good or bad, rather it centers
on whether the state should intervene in its provision. Public provision of
education at the school level is generally considered one of the most important
investments for creating social opportunities to help the wider population actively
participate in various economic activities. This study investigates whether public
spending on education in Pakistan is pro-poor at various levels of schooling. We
find that public spending at the primary and secondary level is progressive, while
higher education spending is regressive. These results hold at the national and
provincial level. Based on these findings, we recommend that the government
increase its spending on primary, secondary, and technical education. Higher
education, however, should be provided on merit, and the private sector should be
encouraged to provide high-quality education.
KEYWORDS:
Education,
economic,
development,
Pakistan.
JEL: I25.
Poverty, Income Inequality, and Growth in Pakistan: A Pooled Regression Analysis
Ahmed Raza Cheema and Maqbool H. Sial
Published:July - Dec 2012
This study estimates a set of fixed effects/random effects models to
ascertain the long-run relationships between poverty, income inequality, and
growth using pooled data from eight household income and expenditure surveys
conducted between 1992/93 and 2007/08 in Pakistan. The results show that
growth and inequality play significant roles in affecting poverty, and that the effect
of the former is substantially larger than that of the latter. Furthermore, growth
has a significant positive impact on inequality. The results also show that the
absolute magnitude of net growth elasticity of poverty is smaller than that of gross
growth elasticity of poverty, suggesting that some of the growth effect on poverty is
offset by the rise in inequality. The analysis at a regional level shows that both the
gross and net growth elasticity of poverty are higher in rural areas than in urban
areas, whereas the inequality elasticity of poverty is higher in urban areas than in
rural areas. At a policy level, we recommend that, in order to reduce poverty, the
government should implement policies focusing on growth as well as adopting
strategies geared toward improving income distribution.
KEYWORDS:
Poverty,
inequality,
growth,
pooled data,
Pakistan.
JEL: I32, O40.
Published:July - Dec 2012
McCartney, Mathew, Pakistan – The Political Economy of Growth,
Stagnation and the State, 1951–2009, Routledge, London and New
York, ISBN13: 978-0-415-57747-2 and ISBN13: 978-0-203-81476-5,
2011, pp. 241.
This book is, one can assert without a doubt, sui generis, unique in
that it provides an entirely new perspective on the development of
Pakistan’s political economy. It is a thorough and objective analysis, an
eye-opener, and the author leaves no stone unturned.
KEYWORDS:
Pakistan,
development,
Growth,
capital,
political economy.
JEL: N/A.
Published:Sept 2012
The Lahore School’s Eighth Annual Conference on Management of the Pakistan Economy took place on 16 – 17 May, 2012 at the school’s Main Campus. The topic of this year’s conference was: “Towards Accelerated Economic Growth in Pakistan: Its Need and Feasibility”. It was attended by the country’s leading economists, Pakistani and foreign academics, and renowned researchers from India, Sri Lanka, United Kingdom, and United States. Some 25 research papers and oral presentations were made during the two days of the conference.
The richness of the discussions during the two days of the conference cannot be adequately captured in a short report but, as a record of the salient issues raised, it could be useful for the participants as well as others interested in the subject. Since discussions in different sessions tended to overlap, what is offered here is a composite summing-up rather than a chronological account of the actual proceedings.
KEYWORDS:
Pakistan,
Lahore School,
Annual Conference,
Pakistan economy.
JEL: N/A.