15 research outputs found
Capital flows, macroeconomic management, and the financial system - Turkey, 1989-97
No full textRecent developments in a number of emerging economies have heightened interest in the relationship between macroeconomic management and financial regulation, in an environment of open capital accounts and large-scale movements of private capital. The authors analyze the Turkish experience with capital flows in a macro-economy characterized by chronically high inflation and fiscal deficits. They study the relationship between capital flows, macroeconomic management, and vulnerability in the financial system. Their analysis highlights the importance of fiscal policy in an era of large capital flows. Fiscal imbalances contributed both to real exchange rate appreciation and high real interest rates in Turkey. The high interest rates the government must pay on domestic debt have become one of the key issues of Turkey's macroeconomic management. Only by reducing its interest expenses can fiscal deficits be reduced and greater stability be achieved. The Turkishbanking system, in becoming increasingly integrated with international financial markets, has become vulnerable to shifts in market confidence. Banks borrowed abroad in response to macroeconomic imbalances to benefit from high interest rates on domestic loans and government paper. In the process, the banks have exposed themselves to interest rate risk, to foreign-exchange risk, and to large credit risks. To reduce the Turkish economy's vulnerability to external shocks, financial regulation must be strengthened simultaneously with the achievement of macroeconomic stability.Capital Markets and Capital Flows,Fiscal&Monetary Policy,International Terrorism&Counterterrorism,Economic Theory&Research,Banks&Banking Reform,Macroeconomic Management,Economic Theory&Research,Banks&Banking Reform,Financial Economics,Settlement of Investment Disputes
The effect of slag addition on strength development of Class C fly ash geopolymer concrete at normal temperature
No full textAnalisis Kekuatan Tarik dan Regangan Filamen Carbon Fiber Hasil 3D Print dengan Variasi Fill Density
No full textMechanical properties problems that are closely related to the strength of 3D printed products generally occur during the development of 3D printing machines, In which several components used are the results of additive manufacturing technology. The damages generally occur in the components that receive force and the damage is in the form of cracks and fractures. The focus of this study is to determine the effects of increasing the value of fill density on mechanical properties, especially tensile strength and strain with carbon fiber filament material. This study used an experimental method using two types of filament material: nylon carbon fiber and PLA carbon fiber with a diameter of 1.75 mm for each filament and a recommended printing temperature of 190-260°C. Both types of filaments were printed using a direct extruder type 3D printing machine with a build size of 180 mm x 180 mm x 180 mm and printing was carried out at atmospheric pressure and a horizontal printing area. The Universal Testing Machine carried out mechanical properties testing implementation related to tensile strength and strain. Based on the results of experiments and tests that have been carried out, the strain values ​​are 16.970 – 26.681% and the tensile strength is 19.244 – 23.899 MPa for nylon carbon fiber filament material. Whereas the PLA carbon fiber filament material, the strain value is 7.673 – 15.546%, and the tensile strength is 18.580 – 24.552 MPa. Therefore, based on the test results, it is known that the fill density parameter value has an influence on the strain value and tensile strength so that it can be used as a reference in setting machining parameters
Analisis Desain Boom, Arm, dan Bucket Alat Peraga Mini Excavator Zhugimada dengan Metode Elemen Hingga
No full textAn excavator is heavy equipment with a hydraulic system as the main drive and along with its uses, many parties have developed it as a means of production and as a means of learning. The education world needs excavators as learning tools and practice media are currently constrained by price when commercial units are used. Therefore, a learning media that is more compact but does not abandon the main essence of learning is needed. This research aims to analyze the front attachment design of the Zhugimada mini excavator using the finite element method. The research was carried out using the ANSYS application for the static load simulation process and testing was carried out with a bucket containing sand weighing 25 kg and using three hydraulic cylinders. The simulation results show that the maximum von Mises stress value in the bucket component is 43.226 MPa and the maximum deformation is 0,51285 mm in the tooth bucket so in general the design of the Zhugimada mini excavator front attachment components can be declared safe and can be continued in the fabrication process.
 
Perancangan Mekanisme Pengaduk Kompos Sampah Organik dengan CAD/CAE
No full textThe management of organic waste into compost is one of the important solutions in an effort to reduce the negative impact of organic waste on the environment. A compost mixer is one of the technologies that can be used to speed up the process of decomposing and forming compost from organic waste. This research aims to continue previous research that has succeeded in making organic waste shredding machines. The methods used in this study include a literature survey on the basic principles in organic waste management, available technologies, and the design of stirring machine mechanisms that have been carried out previously. Based on the literature analysis, some factors in the design of the compost mixer machine are the material and shape of the composting blade, adequate construction strength, the need for sufficient rotation to achieve organic waste homogenization, and the ease of operation and maintenance. The design process utilizes CAD/CAE software to compile 3D models and simulate various operational conditions. The result of this research is the design of an efficient compost mixing machine mechanism. In addition, special attention is paid to the selection of materials and the shape of the stirring blades that are resistant to wear and corrosion. This design also takes into account the ease of access for routine cleaning and maintenance
Analisis Desain Central Body Undercarriage Alat Peraga Mini Excavator Zhugimada dengan Metode Elemen Hingga
No full textThe availability of practical facilities in mechanical engineering vocational education requires representative yet economical learning media. The development of a mini excavator demonstration tool by the Mechanical Engineering Department of Sekolah Vokasi Universitas Gadjah Mada (SV-UGM) is an effective alternative to support practical and research activities because it reflects the function and mechanism of an excavator with efficient costs and dimensions. This study analyzes the central body undercarriage design of the Zhuigimada mini excavator demonstration tool using the finite element method with the aid of Computer Aided Engineering tools. The material used is American Society for Testing and Materials (ASTM) A572 with a load of 19,620 N. The simulation results show a maximum von Mises stress of 21.69 MPa, a total displacement of 0.0133 mm, and a safety factor of 15.9. These values indicate that the undercarriage design has good strength and stiffness against static loads produces an undercarriage design that is safe, efficient, and representative of the excavator work system
Uji Performa Sistem Hidrolik Alat Peraga Mini Excavator Zhugimada
No full textPractical learning activities on heavy equipment units are important because they increase understanding of work systems and provide an actual picture. The need for excavators for practicum activities in vocational education is currently hampered by price issues when commercial units are used as learning tools, therefore learning media in a more concise form are needed without ignoring important aspects. The manufacture of mini excavator props has been carried out but research related to work system testing is still rare, so performance testing of the work system is needed to ensure the performance of the props. The aim of this research is to test cylinder speed, cylinder pressure and cylinder drift using quantitative observation methods with variations in zero capacity, struck capacity and heaped capacity transport. From the test results, it was found that the cylinder speed values ​​were between 0.028–0.081 m/sec, the cylinder pressure was 17–20 bar for the boom, 65–72 bar for the arm, 24–34 bar for the bucket and the increase in length in the cylinder drift test was 0 mm
 
Political economy of policy reform in Turkey in the 1980s
No full textTurkey's adjustment experience was a tremendous success in terms of structurally reorienting the economy. The share of output for export rose from 5 percent in 1979 to 23 percent in 1989, and real output roughly doubled. The financial markets opened and have developed depth and sophistication. The program failed to reduce fiscal deficits, inflation, income inequality, and the size of the inefficient public enterprise sector, but the transformation of trade and finance fundamentally altered the context of the problems, changing their effects on the private sector and changing the government's options for dealing with them. The first phase of economic adjustment was sustained, although not initiated, in an authoritarian context, but the Turks restored democracy when the agenda for reform was incomplete. The Motherland Party (ANAP) won office on the platform of economic success and eventally lost partly because of the failure of economic policy. ANAP's electoral defeat in 1991 did not mean, however, the demise of the pro-structural adjustment or the pro-liberalization coalitions. The long period of ANAP rule helped consolidate reforms to such a degree that all of the principal parties agreed on a broadly similar economic program. The ideological differences between the left and the right - a state-directed versus a marked-oriented economy - substantially diminished. The reforms of the early 1980s greatly reduced the importance of rent-seeking, particularly through foreign trade, but patronage politics became widespread again in the second half of the decade. The initial strength ANAP derived from privileged access to state resources progressively became a disadvantage, creating resentment and reaction among the populace. One source of discontent was the over-invoicing of exports (that is, fictitious exports), designed to take advantage of favorable export subsidies, and the government's failure to discipline or penalize the companies involved. This jeopardized attempts to build a pro-export coalition, and some key features of import substitution continued. The authors attribute the failure of Turkey's macroeconomic policies in the late 1980s to the government's failure tocultivate popular support for macroeconomic stability; to the top bureaucrats'lack of autonomy to counteract political pressures to expand the fiscal deficit; and to the continuation of top-down individualistic linkages between policymakers and key economic interests.National Governance,Parliamentary Government,Politics and Government,Environmental Economics&Policies,Economic Theory&Research
Analisis Yuridis Terhadap Proses Pembuktian Dalam Perkara Tindak Pidana Penganiayaan Yang Mengakibatkan Luka Berat Putusan Nomor: 224/pid.B/2019/PN Prp
No full textPersecution is an act that cannot be removed from society. Persecution consists of various actions, including beatings and physical violence. Where these things often cause an injury to the physical part of a person, these things often make a person experience death. Apart from that, persecution also causes an effect on a person's psyche such as trauma, threats, and also does not rule out the possibility that a person can experience mental and mental disorders caused by an act of abuse committed by someone. Persecution is not only an act of physical and psychological violence which we can see and encounter in the wider community such as in public places, family circles, and also in other places. But in principle, persecution is not something that just happens. These actions may occur as a result of several factors, including the scope of the association, the nature of delinquency, acts of thuggery, attitudes of dislike in social life, pressure, the occurrence of economic inequality, disharmony in relationships in the household and also relationships with other people, the creation of competition, frequent conflicts of interest, and so on. This type of research can be classified in the type of sociological law research (empirical), because in this study the author directly conducts research on the location or place under study in order to provide a complete and clear picture of the problem being studied. The conclusions that can be drawn from the results of the study are: First, the application of Article 49 of the Criminal Code to an acquittal in the case of a criminal act of torture that resulted in serious injuries. The verdict Number 224/Pid.B/2019/PN.Prp was carried out based on legal facts, both statements from witnesses. , the defendant's statement, letters, and the existence of evidence. The panel of judges based their decision on the provisions of Article 49 number of the Criminal Code in imposing sanctions on the defendant, by relieving the defendant of all matters included in the applicable sentence (ontslag van rechtsvervolging). The judge who decided in this case also ordered the defendant to be released from detention, as well as to improve the rights of the accused in terms of his good name regarding his position, dignity and status in community life. Second, the basis for consideration of the panel of judges in deciding the case of the crime of torture resulting in serious injuries Decision Number 224/Pid.B/2019/Pn.Prp, namely Article 49 paragraph (1) of the Criminal Code, essentially describes an action called a forced defense (noodweer). . In this case, the panel of judges considered that the defendant, Mr. Hendra Effendi Bin Amril Hasan (late) committed acts of persecution against the victim, Mr. RAMDANI Als Dani Bin Yurnalis on the basis of a forced defense (noodweer)
Policy research on migration and development
No full textThis is a survey and analysis-with commentary-of migration issues and the related development policies for the sending countries."Migration and development"is considered an unsettled and unresolved area for good reason. The policy issues are surprisingly deep and run to basic issues such as the nature of development as opposed to simple poverty reduction. North-north migration (between industrial countries), south-south migration (between or within developing countries), and north-south migration (from developing to industrial countries) are all covered although the paper focuses on the north-south variety. Attention is paid to the question of the dynamic mechanism underlying migration being one of convergence or divergence. Very often the policy issues push one outside what would be narrowly considered as"migration studies."For example, policies to reduce the brain drain go directly to the issue of educational reform in developing countries while policies to increase the developmental impact of remittances quickly carry one into the nature of business development itself. Ronald Dore's ideas on educational reform are outlined as a policy approach to the brain drain problem. Jane Jacobs'ideas on development are outlined in greater length as they are little known in development economics and yet directly address the policy issues raised by migration and development.Banks&Banking Reform,Health Monitoring&Evaluation,Human Migrations&Resettlements,Voluntary and Involuntary Resettlement,Public Health Promotion,Health Monitoring&Evaluation,Banks&Banking Reform,Human Migrations&Resettlements,Voluntary and Involuntary Resettlement,Municipal Financial Management
