There are several gain of a liberal economic system, which is:
•Evoking initiative and society creativity in manage economy activity,
since society not necessarily again wait instruction / commando of
•Each free individual has to production resources, one that its following will push
society participation in economics.
•Arise spirit emulation for forward of society.
•Resulting high-quality goods, since marks sense spirit emulation among society.
•Efficiency and tall effectiveness, since each economic action to be gone upon motif
looks for gain.

Besides available gain, there is also umpteen weakness than liberal economic system, are:
•Its happening is emulation frees that unsanitary when bureaucrat it is corrupt.
•Rich society gets rich, one that indigent getting indigent
•There are many its happening monopolizes society
•There are many happening it distortion in economics because resource allocation fault by individual.

Difficult propertied generalization is done, since that free emulation

Economic Bubble

Economic bubble, speculative bubble, or finance bubble is trade deep volume big at the price that so in contrast to point intrinsic .Although many economist deny to mark sense bubble economies, cause of regular bubble becomes daring to be analyzed on their behalf which is certain that asset price so frequent deviates from intrinsic point.

Even available a lot of explanations about economy causes, lately been known that bubble can emerge even without preceded by uncertainty, venture, or circumscribed rationality. Explanation other to say bubble economy may finally because of price coordination process or social norm a new one appearance.

Intrinsic appreciative watch often be hard in a state been done reality at market, so frequent bubble just get for sure been recognized retrospective ala, while happens price decrease with a bump. Situation descent of disrepairs so-called price or "its break is bubbling". boom's phase economy and also recession in a bubbling economy is examples of positive feedback mechanism that differentiates it of prescriptive negative feedback mechanism price balance in a state normal market. Prices in bubbling economic gets to fluctuate by not absolutely, and becomes may not to predict it just bases offer and even requisition.

Economist utilizes terminology "bubble" for extreme ala asset price increase bases markup expectation at future and without economic fundamental support, and it’s prevalent followed by fact that leaves back of expectation, and descent of price. Tulip mania in Dutch (1646) and South Sea Company's stock bubble (1719 - 1720) are sample from venture bubble. At Japan, asset price distension happens at the early 1980.

Economic bubbling example
• Tulip mania (surmounted on February 1637)
• The South Sea Company (1720)
• Mississippi Company (1720)
• English train stock venture (1840 - an)
• Soiled venture at Fluoride 1920 an (1925)
• 1920 American economic bubble an( Roaring Twenties ), (about 1922 1929)
• Nifty Fifty, the end 1960 an and first few 1970 an
• Poseidon's stock venture, early 1970 an
• Asset price distension at Japanese (1986 - 1990)
• 1997 Asian financial crisis
• Dot com bubble (1995–2000)
• United States of America housing bubble (2005 - 2008)

Microeconomic knowledge

Microeconomic knowledge (often also been written microeconomic) are branch of economics that study consumer and firm behavior and market price pricing and input factor amount, goods. Microeconomics analyzes how spontaneous sort and behavioral that regard offer and requisition on goods and service, one that will determine price; and how price, in turn, determining offer and goods requisition and succeeding service. Individual that do consumption combine or optimal production, jointly another individual at market, will form a scales deep balance macro; with that assumption all the things other regular with (ceteris paribus).
Opposite of its microeconomics macro economy, one that work through economy activity as a whole, particularly hits economic growth, inflation, unemployment, a variety associate economics policy, and impact on medley commanding action (e.g. taxes zoom change) to that things.

One of microeconomics aim is analyzing therewith mechanism market it’s that form relative price to product and service, and allocation of circumscribed source between there are many alternative purpose. Microeconomics analyses market failing, which is while market fails in produces usufructs that efficient; and wording various needed theoretical condition for a perfect emulation market. Important observational areas deep microeconomic, covering study about common balance (general equilibrium), market situation in unsymmetrical information, option in situated uncertainty, and a variety economy application of game theory. Also get its attention study hits system inner product elasticity market.

Economy of Scale

Economies of scale, in microeconomics, are the cost advantages that a business obtains due to expansion. They are factors that cause a producer’s average cost per unit to fall as scale is increased. Economies of scale is a long run concept and refers to reductions in unit cost as the size of a facility, or scale, increases. Diseconomies of scale are the opposite. Economies of scale may be utilized by any size firm expanding its scale of operation. The common ones are purchasing (bulk buying of materials through long-term contracts), managerial (increasing the specialization of managers), financial (obtaining lower-interest charges when borrowing from banks and having access to a greater range of financial instruments), and marketing (spreading the cost of advertising over a greater range of output in media markets). Each of these factors reduces the long run average costs (LRAC) of production by shifting the short-run average total cost (SRATC) curve down and to the right.
Economies of scale is a practical concept that is important for explaining real world phenomena such as patterns of international trade, the number of firms in a market, and how firms get "too big to fail". Economies of scale is related to and can easily be confused with the theoretical economic notion of returns to scale. Where economies of scale refer to a firm's costs, returns to scale describe the relationship between inputs and outputs in a long-run (all inputs variable) production function. A production function has constant returns to scale if increasing all inputs by some proportion results in output increasing by that same proportion. Returns are decreasing if, say, doubling inputs results in less than double the output, and increasing if more than double the output. If a mathematical function is used to represent the production function, returns to scale are represented by the degree of homogeneity of the function. Production functions with constant returns to scale are first degree homogeneous; increasing returns to scale are represented by degrees of homogeneity greater than one, and decreasing returns to scale by degrees of homogeneity less than one.
The confusion between the practical concept of economies of scale and the theoretical notion of returns to scale arises from the fact that large fixed costs, such as occur from investment in a factory or from research and development, are an important source of real world economies of scale. In conventional microeconomic theory there can be no increasing returns to scale when there are fixed costs, since this implies at least one input that cannot be increased.
A natural monopoly is often defined as a firm which enjoys economies of scale for all reasonable firm sizes; because it is always more efficient for one firm to expand than for new firms to be established, the natural monopoly has no competition. Because it has no competition, it is likely the monopoly has significant market power. Hence, some industries that have been claimed to be characterized by natural monopoly have been regulated or publicly-owned.
In the short run at least one factor of production is fixed. Therefore the SRAC curve will fall and then rise as diminishing returns sets in. In the long run however all factors of production vary and therefore the LRAC curve will fall and then rise according to economies and diseconomies of scale.
There are two typical ways to achieve economies of scale:
1. High fixed cost and constant marginal cost
2. Low or no fixed cost and declining marginal cost
Economies of scale refers to the decreased per unit cost as output increases. More clearly, the initial investment of capital is diffused (spread) over an increasing number of units of output, and therefore, the marginal cost of producing a good or service is less than the average total cost per unit (note that this is only in an industry that is experiencing economies of scale).
An example will clarify. AFC is average fixed cost.
Economies of scale tend to occur in industries with high capital costs in which those costs can be distributed across a large number of units of production (both in absolute terms and, especially, relative to the size of the market). A common example is a factory. An investment in machinery is made, and one worker, or unit of production, begins to work on the machine and produces a certain number of goods. If another worker is added to the machine he or she is able to produce an additional amount of goods without adding significantly to the factory's cost of operation. The amount of goods produced grows significantly faster than the plant's cost of operation. Hence, the cost of producing an additional good is less than the good before it, and an economy of scale emerges. Economies of scale are also derived partially from learning by doing.
The exploitation of economies of scale helps explain why companies grow large in some industries. It is also a justification for free trade policies, since some economies of scale may require a larger market than is possible within a particular country — for example, it would not be efficient for Liechtenstein to have its own car maker, if they would only sell to their local market. A lone car maker may be profitable, however, if they export cars to global markets in addition to selling to the local market. Economies of scale also play a role in a "natural monopoly."
Typically, because there are fixed costs of production, economies of scale are initially increasing, and as volume of production increases, eventually diminishing, which produces the standard U-shaped cost curve of economic theory. In some economic theory (e.g., "perfect competition") there is an assumption of constant returns to scale.

Management Information System

A management information system (MIS) is a subset of the overall internal controls of a business covering the application of people, documents, technologies, and procedures by management accountants to solving business problems such as costing a product, service or a business-wide strategy. Management information systems are distinct from regular information systems in that they are used to analyze other information systems applied in operational activities in the organization. Academically, the term is commonly used to refer to the group of information management methods tied to the automation or support of human decision making, e.g. Decision Support Systems, Expert systems, and Executive information systems.
At the start, in businesses and other organizations, internal reporting was made manually and only periodically, as a by-product of the accounting system and with some additional statistics, and gave limited and delayed information on management performances.

In their infancy, business computers were used for the practical business of computing the payroll and keeping track of accounts payable and accounts receivable. As applications were developed that provided managers with information about sales, inventories, and other data that would help in managing the enterprise, the term "MIS" arose to describe these kinds of applications. Today, the term is used broadly in a number of contexts and includes (but is not limited to): decision support systems, resource and people management applications, project management, and database retrieval application.

An 'MIS' is a planned system of the collecting, processing, storing and disseminating data in the form of information needed to carry out the functions of management. According to Phillip Kotler "A marketing information system consists of people, equipment, and procedures to gather, sort, analyze, evaluate, and distribute needed, timely, and accurate information to marketing decision makers." (Kotler, Phillip and Keller, Kevin Lane; Marketing Management, Pearson Education, 12 Ed, 2006)
The terms MIS and information system are often confused. Information systems include systems that are not intended for decision making. The area of study called MIS is sometimes referred to, in a restrictive sense, as information technology management. That area of study should not be confused with computer science. IT service management is a practitioner-focused discipline. MIS has also some differences with Enterprise Resource Planning (ERP) as ERP incorporates elements that are not necessarily focused on decision support.

Professor Allen S. Lee states that "...research in the information systems field examines more than the technological system, or just the social system, or even the two side by side; in addition, it investigates the phenomena that emerge when the two interact."
Source: Wikipedia

International trade

International trade is exchange of capital, goods, and services across international borders or territories. In most countries, it represents a significant share of gross domestic product (GDP). While international trade has been present throughout much of history (see Silk Road, Amber Road), it’s economic, social, and political importance has been on the rise in recent centuries. Industrialization, advanced transportation, globalization, multinational corporations, and outsourcing are all having a major impact on the international trade system. Increasing international trade is crucial to the continuance of globalization. International trade is a major source of economic revenue for any nation that is considered a world power. Without international trade, nations would be limited to the goods and services produced within their own borders.
International trade is in principle not different from domestic trade as the motivation and the behaviour of parties involved in a trade does not change fundamentally depending on whether trade is across a border or not. The main difference is that international trade is typically more costly than domestic trade. The reason is that a border typically imposes additional costs such as tariffs, time costs due to border delays and costs associated with country differences such as language, the legal system or a different culture.
Another difference between domestic and international trade is that factors of production such as capital and labour are typically more mobile within a country than across countries. Thus international trade is mostly restricted to trade in goods and services, and only to a lesser extent to trade in capital, labour or other factors of production. Then trade in good and services can serve as a substitute for trade in factors of production. Instead of importing the factor of production a country can import goods that make intensive use of the factor of production and are thus embodying the respective factor. An example is the import of labour-intensive goods by the United States from China. Instead of importing Chinese labour the United States is importing goods from China that were produced with Chinese labour. International trade is also a branch of economics, which, together with international finance, forms the larger branch of international economics.
Several different models have been proposed to predict patterns of trade and to analyze the effects of trade policies such as tariffs.
Ricardian model
The Ricardian model focuses on comparative advantage and is perhaps the most important concept in international trade theory. In a Ricardian model, countries specialize in producing what they produce best. Unlike other models, the Ricardian framework predicts that countries will fully specialize instead of producing a broad array of goods. Also, the Ricardian model does not directly consider factor endowments, such as the relative amounts of labour and capital within a country.
Heckscher-Ohlin model
The Heckscher-Ohlin model was produced as an alternative to the Ricardian model of basic comparative advantage. Despite its greater complexity it did not prove much more accurate in its predictions. However from a theoretical point of view it did provide an elegant solution by incorporating the neoclassical price mechanism into international trade theory.
The theory argues that the pattern of international trade is determined by differences in factor endowments. It predicts that countries will export those goods that make intensive use of locally abundant factors and will import goods that make intensive use of factors that are locally scarce. Empirical problems with the H-O model, known as the Leontief paradox, were exposed in empirical tests by Wassily Leontief who found that the United States tended to export labour intensive goods despite having capital abundance.
In this model, labour mobility between industries is possible while capital is immobile between industries in the short-run. Thus, this model can be interpreted as a 'short run' version of the Heckscher-Ohlin model. The specific factors name refers to the given that in the short-run, specific factors of production such as physical capital are not easily transferable between industries. The theory suggests that if there is an increase in the price of a good, the owners of the factor of production specific to that good will profit in real terms. Additionally, owners of opposing specific factors of production (i.e. labour and capital) are likely to have opposing agendas when lobbying for controls over immigration of labour. Conversely, both owners of capital and labour profit in real terms from an increase in the capital endowment. This model is ideal for particular industries. This model is ideal for understanding income distribution but awkward for discussing the pattern of trade.
New Trade Theory
New Trade theory tries to explain several facts about trade, which the two main models above have difficulty with. These include the fact that most trade is between countries with similar factor endowment and productivity levels, and the large amount of multinational production (i.e., foreign direct investment) which exists. In one example of this framework, the economy exhibits monopolistic competition, and increasing returns to scale.
Gravity model
The Gravity model of trade presents a more empirical analysis of trading patterns rather than the more theoretical models discussed above. The gravity model, in its basic form, predicts trade based on the distance between countries and the interaction of the countries' economic sizes. The model mimics the Newtonian law of gravity which also considers distance and physical size between two objects. The model has been proven to be empirically strong through econometric analysis. Other factors such as income level, diplomatic relationships between countries, and trade policies are also included in expanded versions of the model.
Source: Wikipedia

Human Interaction Management (HIM) is a set of management principles, patterns and techniques complementary to Business process management. HIM provides process-based support for innovative, adaptive, collaborative human work and allows it to be integrated in a structured way with more routinized work processes that are often largely automated.

HIM has an associated methodology called Goal-Oriented Organization Design (GOOD). GOOD emphasizes effectiveness over efficiency, and combines various approaches:
• Top-down: "Process Architecture" defines business strategy via a network of interacting high-level processes;
• Middle-out: "Levels of Control" separate process governance into Strategic, Executive and Management;
• Bottom-up: "Stories" represent collaborative work processes that the participants evolve on-the-fly as part of the work itself.

In management, the ultimate measure of management's performance is the metric of management effectiveness which includes:
1. execution, or how well management's plans are carried out by members of the organization
2. leadership, or how effectively management communicates and translates the vision and strategy of the organization to the members
3. delegation, or how well management gives assignments and communicates instructions to members of the organization
4. return on investment, or how well management utilizes the resources (financial, physical, and human) of the organization to bring an acceptable return to shareholders
5. conflict management, or how well management is able to utilize confrontation and collaboration skills; management's ability to be flexible and appeal to common interests.
6. motivation, how management attempts to understand the needs of others and inspires them to perform. Motivation focuses on how performance is rewarded rather than how failure is punished.
7. consideration, or how well managers seek to understand and appreciate others' values; and not merely as a means to a business goal.
Source : Wikipedia

China is reminded to look after flexible economic policy to bate asset ascension and capital inflow. Beijing also needs to prevent current rapid comes in capital of investor that look for tall gain, including United States of America. She throws doubt on to bate low rate of interest. Situation will shift very fast, including hot money's asset and current price. Flexible macro policy constitute essential factor in look after economy stability. Beijing have repeatedly kept faith that will get to hold on oversized fiscal stimulus and monetary precisely. Economics China will grow eight until nine percents on 2010, and will culminate on one guess 11 percents on first quart.

China's economy is predicted can pass United States of America (USA) to become greatest economy at world on 2020 approaching. Consultant reveals Research foremost business that underscores to mark sense changing on global economic force. Price Waterhouse Coopers (PWC) also says, in its reporting that on 2030 available 10 state that become world economic escort China, namely United States of America, India, Japan, Brazil, Russia, Germany, Mexico, France, and England. There is even 10 states with economic greatest current, according to data which is published on 2008 of International Monetary Funds (IMF), namely ACE, Japan, China, Germany, France, England, Italian, Russia, Spain, and Brazil.

After period 2020, India can outgrow from China. Besides, India will also dart onto for gross domestic product rating (PDB) global. This velocity is more because India constitute state with population that outgrows to be compared with by China. This reporting also points out, PDB'S compartment step-up global being taken by China and India, as compared to USA and Europe. There is proportion even on 2010 will be 20 percents for ACE, 21 percents for Europe, 13 percents for China, and five percents for India.

Even such, on 2030 that percentage on the turn as 16 percents for ACE, 15 percents for Europe, 19 percents for China, and nine percents for India. Effloresce state groups G20 on last year gently take over G7's traditional group that consisting of England, Canada, France, Germany, Italian, Japan and USA as forum of economic talk main.

China's export experience ascension until 17,7 percents on December 2009. Denoting supreme gambol up to 13 last moons and successful as exporter state are outgrown at the world. China's export gets hit USD130,7 milliards up to Decembers and keep book export point until USD1,20 trillion, according to number of Admission Charge Administration Department Exports at China. Data of one issued by week Germany government then pointing out that China gets greatest economics to be compared with Europe state on month of November and makes state that results to assess supreme export at world.

Successful December data is solved, whereabouts export China monthly have proven can compete by abroad market that be under the weather global economics decrease effect. Wholly trade abroad, well export and import experiences decrease as big as 13,9 percents on 2009 or one USD USD'S par,21 trillion. Besides, data points out, downwards monthly export ala sharp year on year (YoY) up to 10 months year first this. But it is changed on November, while downwards export 1,2 percents, years slowest decrease this. Meanwhile, import up to December last year, getting it recent champion, triggered by ascension 41 percents of iron ore sectors, from China.
In the meantime, England notes to mark sense trade goods markup and some manufacturer production result. This ascension effect of global economic crisis and the very top up to 11 months last. There is it even make ascension for steel industry, transportation, and food.

The Office for National Statistics (ONS) in its statement names if production price experience ascension as big as 3,5 percents at the early Decembers if as compared to year same periods previous. This constitutes the very top ala year on year since January 2009. As acknowledged as, that price also experience ascensions as big as 0,5 percents on last month if than on November. This constitute ascension since 10 months last and the greatest since May 2008. Previously, economists no has estimated to mark sense markup as big as 0,1 percent per moon and 3,1 percent per year it.

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