CityU 1011-PPR-10
An investigation of daylight linked lighting
controls and the implications to building
energy and environment policies
PI: Dr Hin Wa Danny LI
Daylighting is an effective and sustainable
development strategy for enhancing visual
comfort, energy-efficiency and green developments.
People like to have good natural lighting
in their living and working environments.
In subtropical Hong Kong, most of the electricity
is used for creating a thermally and visually
comfortable built-environment through air-conditioning
and electric lighting representing three
quarters of energy consumption in commercial
buildings. Proper daylighting schemes can
help reduce the electrical demand and improve
vision efficiency. The energy savings derived
through the use of daylighting not only
facilitate the sparing use of electric lighting
and reduce peak electrical demand, but also
reduce cooling loads and offer the potential
for smaller air-conditioning plants to be
built. The availability of more comprehensive
solar radiation and daylight illuminance
databases would be invaluable to the determination
of building envelope cooling load and evaluation
of daylighting designs. The project established
extensive solar radiation and daylight illuminance
databases via systematic measurements and
prediction models, and demonstrated the
significance of including daylighting considerations
in building designs. The findings are useful
to architects and building engineers to
conduct building-facade and lighting designs.
More importantly, policy makers can build
up more appropriate sustainable policies
for buildings.
CityU 1015-PPR-10
Enhancing Hong Kong SMEs' Competitiveness
via Open Information Services
PI: Prof Jianliang ZHAO
In this research, we investigated SMEs'
use of information systems available on
Websites rather than installed on their
own servers. In recent years, the use of
such online information services is becoming
popular. We want to understand the pros
and cons of this approach and develop relevant
policies to help Hong Kong SMEs adopt this
new information management method. We found
that SMEs generally have volatile business
processes. They will need the online information
services to be highly customizable. We identified
some patterns in SMEs' business processes,
some of which improve their operation efficiency
and thus should be emphasized in online
information services. Through interviews
and surveys, we found that SMEs are concerned
about internet stability, security, and
customization, which should be protected
by some legal instruments, such as promises,
contracts, regulations, and guarantees.
Thus, from a policy perspective, Hong Kong
government should offer more protections
of SMEs, provide incentives, and help service
providers understand the different requirements
of individual SMEs to better help SMEs take
advantage of online information services.
Such government policies on online information
services will help improve Hong Kong SMEs'
standard of management and increase their
competitive advantage in international business.
HKBU 2004-PPR-10
Community Interpreting in Hong Kong
PI: Dr Ester Sin-man LEUNG
This research focused on the interpreting
services provided for people who would otherwise
have difficulty in accessing the public
services to meet the basic needs of their
living, such as their health, social welfare
and concerns with justices. This project
has produced research-informed training
courses to train interpreters to provide
ethical and quality interpreting services
to the community. Both the service providers
and users are now more aware of the problems
and needs of each other when using the interpreting
services.
LU 3001-PPR-10
Cross-Sectoral Synergy in Cultural-creative SMEs: Creativity, talents and entrepreneurship
PI: Prof Stephen Ching Kiu CHAN
As a global city, Hong Kong's economic structure has changed, shifting its base to service economy. The Government wants to develop its Cultural-creative Industries (CI), covering activities in various domains (performing arts, design, advertising, publishing) and with different organizational forms/scales (freelancer, NGO, multinational corporate). Driven by talents and entrepreneurship, Small and Medium-size Enterprises (SMEs) are the engine of HK economic growth. As they are crucial to the overall growth of CI, this project examines the heterogeneity, fluidity and dynamics of creativity, and investigates the relevant talents through the case study of three local SMEs at various stages of development.
While creative work often takes place at
higher levels of the value chain, we map
the ecology of CI with a special attention
on micro-level operations. This is crucial
as cultural entrepreneurship entails the
nuances, intricacies and organic evolution
in SME creative practices. Our research
provides analyses for understanding better
their positioning in the value chain and
their needs for cross-sector clustering.
Focusing on the role of creativity, talents
and entrepreneurship, the study identifies
synergy and crossover as crucial factors
in the innovation of service/product forms,
and raises longer-term questions and tasks
for practitioners and policy-makers alike.
CUHK 4004-PPR-10
The Public Health Impacts of the Policy
Decision to Reduce Alcohol Tax in Hong Kong
PI: Prof Sian Meryl GRIFFITHS
In an effort to promote Hong Kong as a
global wine hub, the government eliminated
duties on wine and beer in 2008. Changes
in alcohol consumption patterns were examined
by two anonymous, cross-sectional telephone
surveys carried out in 2011 (n = 4800) and
2012 (n = 1001). These data were compared
with those of a 2006 (n = 9896) baseline
survey conducted before the excise tax elimination.
The combined influences of eliminating duty
on alcohol and increased promotion of wine
sales coincided with an increase in numbers
of those drinking alcohol. While the full
impact of the duty elimination may well
have been moderated by the trade profit
margin and consequent minimal price drop
for beer and modest price drop in foreign
style wine, we found a general trend of
heavier consumption, more people drinking
and greater risk to some disadvantaged groups.
Those with lower educational achievement
and the unemployed have higher likelihood
of binge drinking. Nonetheless the immediate
harms of alcohol consumption such as increased
drink driving have not been observed. In
order to prevent the potential harm from
cheaper alcohol, cross government action
is needed in addition to implementation
of the Department of Health's alcohol harm
reduction strategy.
CUHK 4012-PPR-10
Hong Kong or Singapore? Strategic Location
Choice of Chinese Multinational Firms' Asia
Regional Headquarters
PI: Prof Xufei MA
This project examines the establishment and strategic location choice of Chinese firms' Asian regional headquarters. The findings of this project have a set of important implications. First, our findings clearly show the changing role of Hong Kong from being Chinese firms' trading platform to investment springboard, which highlights the importance of building Hong Kong as Chinese firms' Asian regional headquarters. Second, we suggest that Hong Kong government focus on their policy to attract younger firms, non-state-owned enterprises, or firms from coastal areas to establish their Asian regional headquarters. Third, although Hong Kong is still the primary location choice for Chinese firms' Asian regional headquarters, the Hong Kong government needs to simultaneously consider both the economic integration between China and Hong Kong and that between Asia and Hong Kong. Fourth, while going global is the mantra of Chinese firms' strategy, we suggest that their Asian regionalization would be these firms' first step toward globalization.
Finally, while the environment of Chinese
firms' home base is critical to their internationalization
trajectory, they should also make full use
of the unique role played by Hong Kong,
given its locational, institutional, cultural,
political, economical, historical, and linguistic
proximity to mainland China.
PolyU 5002-PPR-10
Evaluating the social, economical, cultural
and heritage impacts of the "Revitalising
Historic Buildings through Partnership Scheme"
in Hong Kong
PI: Prof Albert Ping-chuen CHAN
1. Findings of our research indicate that (a) in general the respondents expressed a positive evaluation to the overall score of the NKM project; (b) a positive correlation exists between the level of involvement and the evaluation of the project's impact scores; (c) respondents with higher education levels tended to evaluate the project outcomes less favorably; but (d) their evaluation would be more favorable if their level of involvement with the revitalized project increases.
2. Based on the above findings, it is recommended that more functions/activities should be organized to engage the local community to the revitalized project. Various measures such as organizing more guided tours, free art exhibitions, and short-term arts and design courses at concessionary fees may help enhance the level of involvement. In addition, continuous efforts should be put to publicize the revitalized projects and educate the general public in appreciating the social, cultural and heritage values of the historic buildings.
3. We believe that with the successful
implementation of the revitalization scheme,
there will be an increase of job and business
opportunities.
PolyU 5015-PPR-10
Green apparel merchandising and its policy
implications for Hong Kong's trade development
PI: Dr Christina Wing-Yan WONG
The study findings provides an understanding of the environmental efforts of apparel trading firms in terms of the practices they have taken in greening the processes at the various stages of a supply chain. The impact of GAMP on business performance provides an understanding of the importance of GAMP, providing insights to policy development on how GAMP practices may contribute to environmental and economic development of Hong Kong. The understanding of the roles of stakeholders in facilitating trading firms to recover products also provide policy implications to develop policy to enable collaboration between trading firms and their respective stakeholders to implement such GAMP. The findings provide a useful reference for policy makers to formulate policies to reduce environmental of apparel traded via Hong Kong apparel trading firms, affirming Hong Kong's position as an international trade center.
HKUST 6002-PPR-10
Tracking Knowledge-Transfer from Universities
to Society in Hong Kong's Innovation System
PI: Prof Nau Bahar SHARIF
In recent years, knowledge transfer is increasingly perceived to be a "Third Mission" of universities beyond teaching and research. This research seeks to develop a system of indicators that is generally applicable for measuring knowledge transfer between the university sector and the wider society in Hong Kong. After analyzing the feedback from our 154 respondents, 39 indicators are identified and five policy recommendations are derived. In future policy making on knowledge transfer, it is recommended that (i) the vision, mission and policies of knowledge transfer should be articulated more clearly among faculty members and administration of universities; (ii) if knowledge transfer is to be effectively promoted, adequate incentives should be provided to faculty members so as to sustain their commitment; (iii) there is a need to enhance the various bridging platforms between universities and other entities so as to facilitate the development of linkages and relationships building; (iv) there exists considerable variations on the knowledge transfer channels among faculty members from different academic disciplines; and (v) when knowledge transfer involves academics as well as stakeholders from diverse background, it is necessary to pay heed to the differences in culture as well as background knowledge of the various stakeholders.
HKUST 6003-PPR-10
Private-Public Joint Ventures in Infrastructure
Projects
PI: Prof Susheng WANG
It provides guidance on public-private
joint ventures. The project indicates how
good the popular contract form is and provides
reasons for this form of contract to achieve
its objectives.
HKUST 6004-PPR-10
Developing comprehensive performance-based
road pavement management
PI: Prof Xueqing ZHANG
This research aims to develop a framework and its corresponding strategies and mathematical models for performance-based pavement management in a road network. Performance-based pavement management will allow a road authority to effectively make short and long term pavement management plans and set and justify budgets efficiently, fairly and in accordance with agreed priorities. Specifically, the performance-based approach improves the ability to undertake effective long-term planning for budgeting and works purposes, which in turn facilitates the improved use of resources for maintaining the road network. The development of explicit levels of service for assets on the road network creates a clear and public set of targets for maintenance of the network, while collection and careful consideration of data regarding asset condition allows the road authority to gauge progress towards targets, and plan accordingly. The performance monitoring allows the road authority to evaluate and improve efficiency continuously. Evaluation of the output of capital schemes also allows more accurate measurement of the increase in value of the network gained through capital investment.
HKU 7001-PPR-10
Promoting Economic Integrity through Institutional
Alternative Dispute Resolution: A Law and
Policy Perspective
PI: Dr Shahla ALI
Nearly all major global financial centres
have developed systems of consumer financial
dispute resolution. Such systems aim to
assist parties to resolve a growing number
of monetary disputes with financial institutions.
How governments and self-regulatory organizations
design and administer financial dispute
resolution mechanisms in the context of
increasingly turbulent financial markets
is a new area for research and practice.
This research presents comparative empirical
findings about the development and design
of these mechanisms in East Asia, North
America and Europe. Using a comparative
methodology and drawing on empirical findings
from a multi-jurisdictional survey, the
research examines the emergence of global
principles that influence the design of
financial dispute resolution models, considers
the structural variations between the ombuds
and arbitration systems and offers practical
proposals for reform.
HKU 7002-PPR-10
A longitudinal study on intimate partner
violence against Chinese pregnant women
and child abuse in Hong Kong
PI: Dr Edward Ko Ling CHAN
This study was the first longitudinal study on child abuse and neglect (CAN) and intimate partner violence (IPV) against Chinese pregnant women in Hong Kong. The objectives of the study were to test whether IPV against a mother during her pregnancy was a risk factor for child abuse, and to examine family and perpetrator-related risk factors associating with child abuse. Preliminary findings showed that IPV experienced by participants during pregnancy was associated with greater odds of both lifetime and preceding-year child physical maltreatment. Results of the regression analyses also provided supportive evidence for the mediation effect of recent IPV victimization on the relationship between IPV during pregnancy and recent CAN against children.
Results of this study will have significant
policy and practice implications. By providing
evidence to show the association between
IPV and child abuse, this study will raise
the awareness of policy makers, social services
practitioners and the public about the impact
of IPV on women and on maltreatment in the
next generation. This underscores the importance
of screening pregnant women for IPV in order
to prevent CAN at an early stage. Home visitations
are suggested to break the cycle of violence
within a nuclear family.
HKU 7004-PPR-10
Managing the Transition towards a Low-carbon
Economy: Stakeholder Engagement for Technological
Environmental Innovation Decision-making
in Hong Kong
PI: Prof Victor On Kwok LI
In response to climate change, the development of Technological Environmental Innovation (TEI), such as renewable energy technologies, and low-carbon transport technologies, are essential to the transition towards a low-carbon society. Such fundamental changes require significant investment, technological expertise, and social and infrastructural support at different levels. Innovative policy measures and inputs from various social sectors are critical to the success of the public policy. Unfortunately, Hong Kong's public policy-making is dominated by government-led top down control style. Stakeholders' participation and contribution in policy design and implementation has often been ignored.
This research investigates the transitional management approach for promoting sustainable energy and transport in Hong Kong. This is achieved by engaging stakeholders and carefully managing a series of small and incremental steps of technological transition. Through collective learning and networking among stakeholders, policy-makers can better understand the practical problems and utilize the problem-solving capabilities of stakeholders.
The significance is the development of
a theoretical model of transitional management
that is applicable to not only sustainable
energy and transport but also potentially
other public policy areas. Based on the
local socio-political factors, we have made
recommendations of institutional reform
to encourage stakeholder engagement at different
levels and domains.
HKU 7008-PPR-10
Longevity increase, retirement saving and
retirement age: Economic analyses and policy
implications
PI: Dr Sau-him P. LAU
Average retirement age in industrial countries has experienced a decrease in the last century, despite a steady and significant increase in life expectancy. The main objective of this project is to understand the impact of mortality changes on retirement age and saving.
In this project, my co-authors and I used different models to study these questions. First, Paper 2 uses a life-cycle model to show that mortality reductions at older ages delay retirement unambiguously, but that mortality reductions at younger ages may lead to earlier retirement. Second, Paper 1 studies the impacts of mortality decline on saving and retirement choices in an overlapping-generations model with realistic demographic assumptions. When life expectancy increases by one year, people delay retirement by about four months. As a result, the proportion of lifetime spent on working decreases, and people save more for post-retirement years.
Besides providing answers to the above
questions, the papers also make methodological
contributions by using the modified Boucekkine
et al. (2002) survival function which gives
a convenient one-to-one correspondence between
longevity improvement and a change in the
survival parameter (Paper 1), and using
the Volterra derivative for a functional
(Paper 2).
HKU 7014-PPR-10
Segregation or Sorting? The Causes and Consequences
of Hong Kong's Socio-Spatial Structure
PI: Dr Paavo Herbert MONKKONEN
People's residential location affects them
in a number of ways. This research has begun
a line of study into where people of different
income groups live in relation to each other,
and why this matters.
HKU 7023-PPR-10
A Study on Population Health and Health
Economicsfor Hong Kong SAR
PI: Prof Paul S. F. YIP
This provides the empirical evidence of the disease burden to the Hong Kong health system. In view of the rapid ageing, the present health care delivery system would no longer be sustainable. It is also a time to think about the share of the disease burden between the public and private service.
Some of the major causes of hospitalization, for example, Genitourinary system and neoplasm could be related to the stressful lifestyle in Hong Kong. a public health campaign and an awareness program might be needed for prevention.
There is also significant spatial difference in morbidity and it is important to have a better understanding what underpin the difference and how they can be rectified and improved. It also calls for allocation of resources should reflect the severity of problem experienced in different districts.
HKU 7025-PPR-10
Educational Inequality and ICT Use in Schools:
Bridging the Digital Divide
PI: Dr Hoi Kau YUEN
We surveyed 826 secondary two students from 36 schools, and found that over 65% of the students spent less than half of their time on computer for learning. Around 70% used computers frequently for social networking purposes. Less than 5% of the respondents said they used computers to discuss academic issues with teachers. Results indicate significant gender as well as socioeconomic effects on students' home ICT use factors (which include access and use, home ICT usage, and perceived parenting strategies) and outcome variables (which include students' academic attainment, ICT-related problematic behavior, and attitude towards ICT). Findings also indicate significant relationship between students' home ICT use factors and outcome variables. There has been a great improvement in school and home access to ICT in Hong Kong since the inception of the first five-year strategy of ICT in education in 1998. However, as this study shows, SES and gender differences in students' school and home ICT access and use still occur. The results of this study suggest that the implementation of ICT in education needs to be reframed to address the issues of the digital divide in education.
HKIEd 8012-PPR-10
An innovative methodology for data with
a hierarchical structure and its applications
and implications for policy-formulation
PI: Prof Wen Chung WANG
Many latent traits have a hierarchical
structure. In addition, many large-scale
surveys use stratified sampling. It has
been shown that failing to account for hieratical
structure in latent traits or multilevel
data structure leads to biased results and
misleading conclusions. In recent years,
researchers begin to explore advanced statistical
modeling for hierarchical latent traits
or multilevel data structure. This project
is significant because it creates a general
framework that integrates item response
theory, higher-order factor analysis, and
multilevel analysis. Such a general framework
not only includes many existing models as
submodels but also enables the creation
of new models. To increase the applicability
of the general framework, empirical examples
are provided and algorithms of computerized
adaptive testing are developed. Practitioners
are provided with a better technique for
the analysis of hierarchical latent traits
and multilevel data. More importantly, this
project creates a new research line, such
as further model generation, technical issues
in computerized adaptive testing, and assessment
of model invariance.
HKIEd 8013-PPR-10
A Territory-wide Study on the Impact of
the Voucher Scheme on Parents' Choice of
Early Childhood Education Services
PI: Dr Gail Wai-kwan YUEN
The Hong Kong SAR Government introduced the Pre-primary Education Voucher Scheme in 2007, with a vision to ensure access to affordable, quality education by all eligible children. Operating in a fully privatized sector, the voucher scheme is a demand-side policy which provides a direct subsidy to parents. This study aimed at investigating parents' choice of services in the market context and using this baseline understanding to examine the policy effects. Data were collected from a random sample of over 1,400 parents through questionnaires (initial and follow-up) and focus groups. The results revealed that socio-economic status contributed significantly to the differences in parents' choice practices and patterns, as well as the effects of the voucher scheme. Education markets generally work to the advantage of those with more resources, as is the case in Hong Kong. While the overall policy effects were moderate, the significant role of socio-economic status in parents' access to affordable, quality education has brought to light the equity issue that the market approach often fails to address. An overwhelming number of parents recommended universal early childhood education. The new empirical evidence generated by this study has important implications for the government's roles in financing and developing the sector.