Digital Commons Network^™

Cost Of Illness Pada Pasien Hipertensi Rawat Jalan Di Puskesmas Gamping 2, Yuni Andriani, Sephia Wulandari, Niken Larasati

Jurnal Ekonomi Kesehatan Indonesia

Hypertension is characterized by increased blood pressure due to various risks that do not function normally in stabilizing blood pressure. According to WHO, the number of hypertension patients worldwide in 2020 reached 972 million (26.4%) and increased in 2021 to 1.2 billion (29.2%). Hypertension treatment must be carried out long, requiring a substantial aggregate treatment cost. Based on BPJS data, in 2014, hypertension accounted for approximately Rp2.8 trillion in healthcare costs, which increased annually until 2016, reaching around Rp4.2 trillion. The purpose of this study is to describe the overall estimated cost of hypertension treatment for outpatients at Puskesmas Gamping …

General Equilibrium Markets As Distributed Computational Systems, Steven Gjerstad

ESI Working Papers

One principal capability of markets is the coordination of information distributed among market participants who typically have competing incentives. Despite distributed information and conflicting incentives, competition among market participants often leads to socially desirable resource allocation. In this sense a market is a distributed multi-agent mechanism that, in effect, finds an optimal solution to a computational problem that is not known to any individual market participant. The purpose of this paper is to demonstrate that capacity of markets by defining automated agents that interact with one another in a distributed system that implements a socially desirable resource allocation. In this …

Status Sosial Ekonomi Dan Pengeluaran Oop Kesehatan Penyandang Disabilitas, Maxent Rg Nainggolan, Riki Relaksana

Jurnal Ekonomi Kesehatan Indonesia

In 2020, the number of persons with disabilities in Indonesia reached 22.97 million. One of the main challenges this population faces is the high burden of health expenditures, particularly those that are urgent and unpredictable. This study aims to analyze the influence of socioeconomic status on out-of-pocket (OOP) health expenditures among households with persons with disabilities in Indonesia. A quantitative approach was employed using secondary data from the 2022 National Socioeconomic Survey (Susenas), utilizing the core module (KOR) and the household expenditure module (KP). Data were analyzed using the two-part regression model to identify the determinants of OOP health spending. …

Var Analysis: Association Between Non-Performing Loan, Housing Price, Economic Indicators, And Mortgage, Yulifar Amin Gultom, Masruri Muchtar, Pardomuan Robinson Sihombing

Jurnal Akuntansi dan Keuangan Indonesia

Background: The economic crisis from 2008 to 2009 was due to the collapse of the housing price bubble, which increased the default rate or non-performing loans of mortgages. Much research on non-performing loans compared to property price and economic indicators has been done in other countries, but not in Indonesia. This research is modified to suit the housing market in Indonesia, aiming to investigate causality relationships between non-performing loans, residential property price index, gross domestic product, mortgages, and credit interest rates. It also analyzes the impulse response function and variance decomposition of each variable, focusing on non-performing loans to show …

The Dynamics Of Word-Of-Mouth Marketing: An Agent-Based Modeling Approach To Message Credibility And Consumer Engagement, Ali Nasirzonouzi, Carlos Gershenson

Northeast Journal of Complex Systems (NEJCS)

Word-of-mouth (WOM) marketing is a critical factor in the dissemination of information and adoption of products in social networks. This paper investigates the impact of two important factors message credibility and consumer engagement on WOM adoption dynamics using agent-based modeling (ABM). This study proposes a simple qualitative model to investigate how these factors influence adoption rates through both broadcast communication and peer-to-peer influence by simulating interactions on a spatially clustered network.

The findings show that increased message credibility significantly boosts adoption, achieving a balance between broadcast and social mechanisms. Also, consumer engagement primarily affects the adoption mechanism, shifting the effect …

Surges In The Shadows: Stock-Flow Adjustments And Public Debt Spikes, Leandro Andrian, Cesar Rodriguez, Oscar M. Valencia

Economics Faculty Publications and Presentations

This paper investigates the drivers of public debt surges in 172 countries from 1980 to 2021, focusing on stock-flow adjustments (SFA)—discrepancies between annual debt changes and budget deficits. Using survival analysis methods, we find that a one percentage point increase in the SFA to GDP ratio raises the hazard rate of a debt surge by 16%, with stronger effects in advanced economies (28%) compared to emerging markets (15%). Conditional on an increasing debt trend, higher SFA significantly increase the probability of a debt spike materializing. We address potential self-selection with an IV approach based on fiscal transparency, emphasizing that accurate …

Do Anterior-Posterior Lumbar Fusions Provide More Short-Term Value Than Posterior-Only? An Application Of The Operative Value Index, Steven R. Glener, Advith Sarikonda, D. Mitchell Self, Ashmal Sami, Danyal Quraishi, Emily Isch, Arbaz A. Momin, Cheritesh R. Amaravadi, Jack Jallo, Joshua Heller, Ashwini Sharan, Alex R. Vaccaro, Srinivas K. Prasad, James Harrop, Nicholas J. Clark, Ahilan Sivaganesan

Department of Neurosurgery Faculty Papers

BACKGROUND: Lumbar fusion is a common treatment for degenerative spine changes. Although both anterior-posterior (AP) and posterior-only approaches are used, their cost-effectiveness remains uncertain. This study aims to compare the costs and short-term "value" (outcomes per dollar spent) of AP and posterior-only lumbar fusions using time-driven activity-based costing and patient-reported outcomes.

METHODS: A retrospective review of AP and posterior lumbar fusions from 2017 to 2022 was conducted. Time-driven activity-based costing was used to assign intraoperative costs based on resource utilization, and the Oswestry Disability Index (ODI) was collected preoperatively and 3 months postoperatively. The Operative Value Index (OVI) was defined …

The Effect Of Bike Lanes On Commuting Patterns And Non-Commuting Perspectives In Cities, Zhuoran Shang

Dissertations - ALL

This dissertation studies how bike lanes affect cities on commuting and non-commuting margins. The first chapter analyzes the impact of bike lanes on commuting behavior, including mode shares, commuting flows, and travel times. Using data from Seattle spanning 2000 to 2012, this chapter employs several reduced-form estimations. Instrumental variable regressions reveal that the provision of bike lanes reduces car mode shares but does not significantly affect bike mode shares. By introducing a novel treatment variable that captures both the proximity and coverage of bike lanes, I find that bike lanes encourage more people to commute by bike, but also contribute …

Lessons Learned: Luis Jácome, Mercedes Cardona

Journal of Financial Crises

Luis Jácome was appointed president of the board of Ecuador’s central bank in 1998 by newly elected President Jamil Mahuad. He and other members of the board resigned in 1999 in protest against a number of crisis-intervention measures they saw as threatening the bank’s independence to set monetary policy. Since the 1970s, Ecuador’s economy had experienced a period of growth fueled by oil exports, but by the mid-1990s the economy was reeling from a series of shocks, among them: a sharp drop in the price of oil, the effects of severe flooding on the country’s agricultural production, and the cost …

Lessons Learned: Vincenzo La Via, Mercedes Cardona

Journal of Financial Crises

Vincenzo La Via joined the World Bank Group in 2005 as chief financial officer, in charge of financial reporting, accounting, strategic planning and budgeting, credit risk, corporate finance, market risk, liquidity and asset management, and product development. During his tenure, La Via took part in the bank’s response to the Global Financial Crisis (GFC) and the subsequent European Sovereign Debt Crisis. He left the bank in 2012 to become director general of the Treasury in the Italian Ministry of Economy and Finance as the Italian government took on reform of the banking sector. He left the public sector in 2019 …

Lessons Learned: Miguel Carcaño, Mercedes Cardona

Journal of Financial Crises

During the Global Financial Crisis (GFC), Miguel Carcaño served as head of the Spanish Treasury’s Fund for Orderly Bank Restructuring, the authority in charge of managing the restructuring process of the country’s credit institutions. The fund, known today as the Spanish Executive Resolution Authority, is integrated into the European network led by the Single Resolution Board (SRB) of the European Union’s banking union. Carcaño has held a number of posts within the SRB and in 2022 became head of the Single Resolution Fund, the SRB’s emergency fund, which serves as backstop for institutions across the banking union’s 21 countries.

Lessons Learned: Benoît Cœuré, Mercedes Cardona

Journal of Financial Crises

Benoît Cœuré held several positions in the French Treasury in the years leading to the Global Financial Crisis (GFC). He was an economic adviser to the director general of the French Treasury from 1997–2002, deputy chief executive and chief executive of the French debt management office from 2002–2007, and assistant secretary for multilateral affairs, trade, and development from 2007–2009. He served as chief economist and deputy director general in 2009–2011. He joined the European Central Bank (ECB) during the European Sovereign debt Crisis and was responsible for market operations, market infrastructure supervision and European and international relations as a member …

Lessons Learned: Mark Branson, Mercedes Cardona

Journal of Financial Crises

Mark Branson joined the Swiss Financial Market Supervisory Authority (FINMA) as head of the banking division in 2010, during the European Sovereign Debt Crisis. He became deputy director of FINMA in 2013 and was named director a year later. Although Switzerland is not a member of the European Union (EU) or its banking union, the nation participates in bilateral agreements that govern trade with the EU, its largest trading partner. In the wake of the Global Financial Crisis (GFC), it enacted a number of regulations to improve oversight of the financial sector. Branson left FINMA in 2021 to become head …

Lessons Learned: Ignazio Angeloni, Mercedes Cardona

Journal of Financial Crises

Ignazio Angeloni was an adviser on financial integration, financial stability, and monetary policy to the Executive Board of the European Central Bank during the European Sovereign Debt Crisis and later became director general of financial stability. He coordinated the preparations for establishing the Single Supervisory Mechanism (SSM), a component of the European banking union. The SSM was created to address macroprudential gaps identified during the Global Financial Crisis and the Sovereign Debt Crisis. Angeloni has advocated in his academic papers for completing the work of the SSM by establishing a regional deposit insurance scheme that would backstop the work of …

How Us Bank Regulation Failed Svb And Its Supervisors, Greg Feldberg, Carey K. Mott, Jill Cetina

Journal of Financial Crises

It is well known that Silicon Valley Bank (SVB) failed in March 2023 because of a toxic combination of uninsured deposits and underwater securities. This article argues that the bank’s failure could have been avoided if SVB had been subject to two global standards established by the Basel Committee on Banking Supervision. First, the interest-rate risk in the banking book (IRR-BB) standard, never fully implemented in the United States, would have identified the bank’s extremely risky asset-liability management strategy and required remedial action 10 quarters before it failed. Second, the liquidity coverage ratio (LCR), from which US regulators had exempted …

Emergency Liquidity Assistance And Monetary Financing In The European Union: A Case Study In Fiscal Cooperation?, Vincient Arnold

Journal of Financial Crises

In the European Union (EU), primary EU treaty law prohibits central banks from engaging in monetary financing, which includes lending to insolvent firms. This legal prohibition exists alongside, and in parallel to, various regulatory provisions of the Eurosystem. As a result, EU Member State central banks face unique legal limitations when acting in their roles as lenders of last resort, providing emergency liquidity assistance (ELA). In practice, European central banks—both members of the Eurosystem and not—lend to firms of questionable solvency with some frequency, often creatively employing fiscal guarantees to limit their balance sheet exposure and shift the lending risk …

United States: Rhode Island Limited Bank Holiday, 1991, Ayodeji George, Sophia Alden

Journal of Financial Crises

In 1990, the Rhode Island Share and Deposit Indemnity Corporation (RISDIC) was a private mutual deposit insurance corporation funded by member institutions. Late that year, after the failures of two of its insured institutions in July and October, other RISDIC member institutions faced large depositor withdrawals, as concerns began to focus on the financial health of RISDIC itself. RISDIC had maintained inadequate reserves, and on December 31, 1990, it found itself lacking the resources to cover depositor withdrawals from member institutions. RISDIC leadership requested a state-appointed conservator, which meant that all its member institutions no longer had the deposit insurance …

United States: Reserve Primary Fund Suspension, 2008, Anmol Makhija

Journal of Financial Crises

In 2008, the Reserve Primary Fund was the world’s third-largest money market fund with $62.5 billion in assets. Following Lehman Brothers’ bankruptcy filing on September 15, the Primary Fund’s $785 million position in Lehman debt securities was underwater, and the fund faced severe redemption pressures from investors. In just two days, redemption requests surpassed $40 billion. Owing to the fund’s inability to liquidate assets at or above par value in the frozen markets and the inability of its sponsor, the Reserve Management Company, Inc. (RMCI), to support investors, the Reserve announced on September 16 that the Primary Fund had “broken …

United States: National Bank Holiday, 1933, Ayodeji George

Journal of Financial Crises

By mid-February 1933, the United States was in the depths of the Great Depression and the banking system faced sustained depositor runs and currency hoarding. On February 14, the governor of Michigan declared a holiday for all banks and trusts in the state. There followed a wave of declared bank holidays and bank runs across the country. The public withdrew $1.8 billion in gold and currency from banks in February and early March, with nearly two-thirds of those withdrawals occurring in the week ended Friday, March 3. By that date, 25 of 48 states had implemented bank holidays or restricted …

India: Yes Bank Moratorium, 2020, Salil Gupta

Journal of Financial Crises

By December 2019, Yes Bank’s capital levels had dropped below the Reserve Bank of India’s (RBI) mandated threshold, as the bank was facing a combination of deposit withdrawals, losses from extraordinary credit provisions, and overexposure to stressed sectors. On March 5, 2020, India’s Ministry of Finance (MoF) and the RBI placed Yes Bank under a 30-day moratorium that restricted most banking functions and limited deposit withdrawals to INR 50,000 per person (USD 663). The purpose of this moratorium was to allow the RBI time to design a plan of reconstruction or amalgamation for Yes Bank to allow depositors limited access …

Greece: National Bank Holiday, 2015, Stella Schaefer-Brown

Journal of Financial Crises

In December 2014, deposit outflows from Greek banks intensified owing to political uncertainty following the announcement of a snap presidential election and a subsequent crash of the Greek stock market. This led to a liquidity crisis in the first half of 2015. Intensifying political uncertainty, worsening liquidity, and volatility in the macroeconomic and financial markets environment peaked in the first half of 2015. The crisis was exacerbated by a February decision by the European Central Bank (ECB) that made it difficult for Greek banks to continue borrowing from its monetary policy-related liquidity programs. On June 28, 2015, the ECB announced …

Cyprus: National Bank Holiday, 2013, Stella Schaefer-Brown

Journal of Financial Crises

The Greek government debt crisis was especially hard on the two largest Cypriot banks. Bank of Cyprus (BoC) and Laiki Bank lost EUR 1.8 billion and EUR 2.3 billion, respectively, on their Greek government bonds after the European Union (EU) decision in October 2011 to haircut the bonds. Over the next year, Laiki Bank faced severe liquidity problems from depositor withdrawals, the Central Bank of Cyprus (CBC) extended to it significant emergency liquidity assistance, and the government owned 84% of the bank after injecting EUR 1.8 billion. The Cypriot economy also suffered negative effects and in March 2013, authorities negotiated …

Ecuador: National Bank Holiday, 1999, Bailey Decker

Journal of Financial Crises

After a series of exogenous shocks hit Ecuador’s economy in 1997 and 1998, foreign creditors reduced external credit lines to the country, draining liquidity. The newly created Deposit Guarantee Agency (Agencia de Garantía de Depósitos, AGD) administered deposit insurance and a new blanket guarantee and had the authority to resolve failing banks. Despite these actions, bank runs continued. After depositors reportedly withdrew USD 400 million from banks over a two-week period, on Monday, March 8, 1999, one hour before banks were supposed to open, the bank superintendent declared a surprise bank holiday effective that day; banks reopened a week later …

Argentina: National Bank Holidays, 2001, Owen Heaphy

Journal of Financial Crises

Starting in 1991, Argentina operated a currency board regime under which the central bank guaranteed a one-to-one peg of the Argentine peso to the US dollar. But in 2001, markets became increasingly concerned that the central bank would be unable to maintain the peg and would allow the peso to devalue against the dollar. At that time, more than two-thirds of Argentine bank deposits were denominated in dollars. Throughout 2001, depositors withdrew funds from banks; by November, peso deposits had declined by more than one-third and dollar deposits had fallen by one-tenth. On November 28, 2001, the systemwide banking run …

Survey Of Bank Holidays And Fund Suspensions, Rosalind Z. Wiggins, Owen Heaphy, Anmol Makhija, Stella Schaefer-Brown, Greg Feldberg, Andrew Metrick

Journal of Financial Crises

In this paper, we analyze seven case studies involving bank holidays and two involving mutual fund suspensions produced by the Yale Program on Financial Stability. Our main purpose is to assist policymakers who are considering utilizing a bank holiday in designing the most effective program as efficiently as possible. We find that a bank holiday may be most useful when designing and implementing a comprehensive remedy to an underlying problem distressing banks, particularly when an exogenous shock rather than balance sheet weaknesses is the cause of general distress to the system. A holiday is also useful to “ring-fence” one or …

Argentina: Mutual Fund Suspensions, 2019, Owen Heaphy, Anmol Makhija

Journal of Financial Crises

With Argentina facing a liquidity crisis and collapse in demand for government debt, on Wednesday, August 28, 2019, the country's minister of economy, Hernán Lacunza, announced after markets closed that the government was extending the maturity of USD 7 billion of its short-term public debt securities, among other measures. Lacunza stated that domestic retail investors would not be subject to the terms of the maturity extension and would be paid principal and interest on the affected securities per the original maturity schedule. This announcement caused confusion about the treatment of individual investors who held the affected securities indirectly through mutual …

Non-Discriminatory Personalized Pricing, Philipp Strack, Kai Hao Yang

Cowles Foundation Discussion Papers

A monopolist offers personalized prices to consumers with unit demand. Consumers differ in their values, costs, and \emph{protected characteristics}---such as race or gender. The seller is subject to a non-discrimination constraint: consumers with the same cost, but different protected characteristics must face identical price distributions. Such regulations are present in markets like credit or insurance. We characterize the optimal pricing rule. Under this rule, surplus accrues to both protected groups, but only to those with intermediate values. Strengthening the constraint to cover transaction prices redistributes surplus, harming the low-value group and benefiting the high-value group. Meanwhile, prohibiting the use of …

Customer Lifetime Value: Dimensionalities And Conceptual Connections, Sharmistha Bhattacharyya, Mrinmoy Kumar Sarma

Markets, Globalization & Development Review

Customer Lifetime Value (CLV) has a strong relationship to customer satisfaction and firm profitability . This review indicates that once such a relationship is developed and cemented, multiple benefits accrue to the brand and the firm. The review lays the groundwork for further studies of CLV, especially in the emerging economies.

Global Trends In Youth Employment: Key Statistics And Cultural Commentary, Anatolii Mazaraki, Tetiana Melnyk, Oksana Losheniuk

Markets, Globalization & Development Review

The issue of youth employment receives constant attention of global organizations, governments, and researchers. Young people have the potential to positively reshape the national and global economies. Furthermore, the youth also constantly reshape the social, cultural, technological, and political environments. Global unemployment rate among youth, however, is three times higher than among older workers. In 2023, one in five young people did not work, study, or acquire professional skills. The negative factors of the Ukrainian youth labor market have been significantly exacerbated by the war, which has caused an economic crisis in the country, a huge migration of young people, …

New Institutional Economics : A Few Extensions, Murali Patibandla

Markets, Globalization & Development Review

This article traces out the development of the New Institutional Economics (NIE). It delineates the literature into two interrelated themes of institutional environment and institutions of governance. The rules of the game of institutional environment determine governance choices. Inefficient institutional environment results in inefficient governance mechanisms which causes misutilization of scarce resources. Institutional environment evolves over time. This article demonstrates the evolution of institutions in response to shocks with analysis of historical examples. The prevailing literature over glorifies the colonial rule of the West for the emergence of capitalist institutions. It fails to explain success stories of Japan, Mainland China …