the repricing gap model
The yield gap of global grain production-A spatial analysis
... close to the estimated frontier yields while others show a large yield gap. These yield gaps are an indication for the potential to increase ac-tual grain yields. The maximum yield gaps are ... from the North-East of Europe to the South-West. Our frontier yields confirmthis trend, although the gradient is weaker and the frontier yieldstend to be higher than the model results. The same ... potentialcrop yields: the yield gap. At the global scale little information isavailable on the spatial distribution of agricultural yield gaps and the potential for agricultural intensification. There are...
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The Document Object Model (DOM)
... listingFor the fragment on the left, here are the nodesreturned by the parser:1. The Document node2. The Element node corresponding to the <sonnet> tag3. A Text node containing the carriage ... object, and pass the file name to the domOne object. The domOne object creates aparser object, parses the document, thenprocesses the DOM tree (aka the Documentobject) via the printDOMTree ... return at the end of the <author> tag and the fourspaces in front of the <last-name> tag6. The Element node corresponding to the <last-name> tag7. A Text node containing the characters“Shakespeare”If...
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The Document Object Model
... if they have the same parent node.) These properties provide another way to lothrough the children of a node, dem . This example counts the number of characters in all the Text nodes within the ... range that includes the node and all of its children. e the first chiafter the last child of the node. The resulting range contains all the children of the de, but not the n17.5.2.2 Manipulating ... the order in which they appear in the document. Finally, if you pass the special string "*" to getElementsByTagName( ), it returns a list of all the elements in the document, in the...
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The Three Layer Model
... matchmaker: the message type (sometimes called the speech act) and the content. The former denotes the intent of the message (e.g., query or assertion) while the latter denotes the information ... either of them. The Internet services of the future should aim at exactly the opposite with tailor-made services (and interfaces) for every individual user as the ultimate target. Neither the suppliers ... information to the matchmaker. As variations on this general theme, the consumer might simply ask the matchmaker to recommend a provider that can likely satisfy the request. The actual queries then take...
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The OSI Reference Model
... unpacking the books or sets up the bureaus beforeunpacking the clothes. Otherwise, the books and the dishes would be unpackedbefore there are places to put them. The different boxes for the various ... about the contents of the shipment, the numbers on the boxes, or the labels that characterize the contents. They take the boxes, process the address (routing information), and arrange for the packaging ... and so on. The moving family is comparable to the user or the application in the OSI model, which is outside the model. The user communicates with the mov-ing company and defines the schedule...
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The Black Scholes Model
... σIn general, the volatility of the forward price equals the volatility of the spot price; the volatilityof the futures price equals the volatility of the underlying stock if the interest rate ... sec-tion tries to ease the reader’s burden of adapting the material to his own specific area ofinterest.In much of the forgoing, the market used to develop the theory was the equity market. Thiswas ... e−rTN[d2]}= S0− B0where the first line is the Black Scholes formula and the second line represents a replicatingportfolio. The model can therefore be interpreted as the recipe for replicating...
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The gender gap in workplace authority
... in the hierarchy altogether are only 44% less than thoseof a man. In all the other countries, there is either no difference betweeninsiders and everyone in these gender gaps or the gender gaps ... gender gap, and Japan has by far the largest gap. On the basis of the gender gap coef®cients in the overall authority dichotomy, in Japan the odds of awoman having authority are only 3% the odds ... equations for the gross gender gap. In particular, the only change between the model without composi-tional effects and the model with compositional effects is that in the latter the gender coef®cients...
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Bài giảng Chapter 7 The Quantum-Mechanical Model of the Atom
... proportional to the amplitude and frequency of the waves the larger the wave amplitude, the more force it has the more frequently the waves strike, the more total force there isTro, Chemistry: ... of the wave the distance from node to crest or node to trough the amplitude is a measure of how intense the light is – the larger the amplitude, the brighter the light• the wavelength, ... Approach 11 The Relationship Between Wavelength and Frequency•for waves traveling at the same speed, the shorter the wavelength, the more frequently they pass•this means that the wavelength...
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Tài liệu The IS-LM model doc
... processcalled the monetary transmission mechanism. The IS-LM model shows that an increase in the money supply lowers the interest rate, which stimulates investment and thereby expands the demand ... Eleven3IS-LM The intersection of the IS curve and the LM curve determines the level of national income. When one of these curves shifts, the short-run equilibrium of the economy changes, ... it’s time to determine the effects on the variables in the economy.For the variables Y, P, and r, you can read the effects right off the diagrams.Remember that SR is the movement from A to...
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Tài liệu The Morning Gap, Low Risk Opportunity for the Astute Market Speculator ppt
... to minutes of the opening bell. There is a reason for this… Why do prices gap up? They gap up because there are more buy orders at the open than there is available supply at the prior day's ... price. They gap down because there are more sell orders at the open than willing demand at the prior day's close. Therefore, market prices are almost always at price levels where there ... large way and then simply trading them back to balance. Once the traders understand the whole supply (resistance)/demand (support) concept and the rules, we use two sources to find these opportunities...
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Tài liệu Module 8: Solution Design and the Component Object Model ppt
... use and determines whether a call to the object requires work on the part of any of the services. If so, the services are automatically invoked at the appropriate point in the call. Instead of ... the candidate technologies for developing the business solution. These models also provide many benefits that can be used by the application designer and developer. This module describes these ... from the client. An object should be released after it has served its purpose. The release process decrements the object’s reference count and recycles the object pointers, thereby freeing the...
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Tài liệu Looking At the ADO Object Models ppt
... other applications or over the Internet. You could not do this easily with DAO. Figure A.1. The object model for ActiveX Data Objects 2.7. Most of the work is done in the ADODB module when you ... can even point the object to an URL, provided the system has set it up in a consistent manner. This is another way that ADO allows developers to read outside data, such as from other applications ... • Recordset object. Similar to the DAO Recordset object, you can open the Recordset objects as read-only or dynamic. Each Recordset object also has...
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