00907nam a2200241 a 4500991003913589707536 9788815287946b14408132-39ule_instDip.to di Storia, Società e Studi sull'Uomoita302Psicologia sociale :fondamenti teorici ed empirici /a cura di Luca Andrighetto e Paolo RivaBologna :Il mulino,2020401 p. ;24 cmManuali. PsicologiaPsicologia socialeManualiAndrighetto, Luca<Psicologo>.b1440813213-01-2108-01-21991003913589707536LE023 302 PSI 1 112023000189023le023pE32.00-l- 00000.i1594618613-01-21Psychologie sociale58227UNISALENTOle02308-01-21ma -itait 0005129oam 22011774 450 991096213800332120250426110038.0978661284105797814623023211462302327978145277128114527712869781282841055128284105X97814518701211451870124(CKB)3170000000056225(EBL)1607909(SSID)ssj0000943983(PQKBManifestationID)11503316(PQKBTitleCode)TC0000943983(PQKBWorkID)10982807(PQKB)10093913(OCoLC)763089245(IMF)WPIEE2008154(MiAaPQ)EBC1607909(IMF)WPIEA2008154WPIEA2008154(EXLCZ)99317000000005622520020129d2008 uf 0engurcnu||||||||txtccrBolivia : The Hydrocarbons Boom and the Risk of Dutch Disease /Eugenio Cerutti, Mario Mansilla1st ed.Washington, D.C. :International Monetary Fund,2008.1 online resource (22 p.)IMF Working PapersIMF working paper ;WP/08/154Description based upon print version of record.9781451914658 1451914652 Includes bibliographical references.Contents; I. Introduction; II. Key Developments in the Hydrocarbons Sector; Figures; 1. Foreign Direct Investment by Sectors; 2. Natural Gas Reserves; A. Looming Capacity Constraints and Prospects for Additional Investments; 3. Natural Gas Sales Volume; B. Recent Institutional Changes and Possible Impact on Investment; III. Hydrocarbons Boom and Risk of Dutch Disease; A. Evolution of the real exchange rate; 4. Distribution of Gas Exports Receipts and Fiscal Balances; 5. Real and Nominal Exchange Rate; 6. Inflation and Relative Prices; IV. Policy Implications7. External Sector Performance and Growth Appendix: Equilibrium Real Exchange Rate; ReferencesThe hydrocarbons sector has become one of the most dynamic economic activities in the Bolivian economy and the main driver of improved export performance and international reserve accumulation. The central role of the hydrocarbons sector in the economy is attributable to the high levels of investment made in the late 1990s, which permitted much higher production levels, particularly of natural gas. However those positive developments in the hydrocarbons sector have given rise to the possibility of a new case of "Dutch disease." While Bolivia's economy has already seen many benefits from its higher gas exports, especially in terms of lower external vulnerability and improved fiscal stance, the new resources could also limit the development of other economic sectors in terms of output and factor income. This paper explores the transmission channels of Dutch disease, as well as its main symptom, the appreciation of the real exchange rate.IMF Working Papers; Working Paper ;No. 2008/154HydrocarbonsEconomic aspectsBoliviaForeign exchange ratesBoliviaCurrencyimfDutch diseaseimfEconomic forecastingimfEconomic theory & philosophyimfEconomic TheoryimfExports and ImportsimfExportsimfForeign ExchangeimfForeign exchangeimfGas industryimfHydrocarbon ResourcesimfIndustries: EnergyimfInternational economicsimfNatural gas sectorimfPetroleum, oil & gas industriesimfReal effective exchange ratesimfReal exchange ratesimfResource BoomsimfTrade: GeneralimfBoliviaEconomic conditionsBoliviaimfHydrocarbonsEconomic aspectsForeign exchange ratesCurrencyDutch diseaseEconomic forecastingEconomic theory & philosophyEconomic TheoryExports and ImportsExportsForeign ExchangeForeign exchangeGas industryHydrocarbon ResourcesIndustries: EnergyInternational economicsNatural gas sectorPetroleum, oil & gas industriesReal effective exchange ratesReal exchange ratesResource BoomsTrade: General628.161Cerutti Eugenio1816226Mansilla Mario1117599DcWaIMFBOOK9910962138003321Bolivia4372019UNINA05429nam 2200709 a 450 991101914520332120200520144314.0978661317365297835276385363527638539978128317365012831736549783527638529352763852097835276385433527638547(CKB)2550000000041508(EBL)697824(SSID)ssj0000506299(PQKBManifestationID)11332872(PQKBTitleCode)TC0000506299(PQKBWorkID)10513361(PQKB)10092573(MiAaPQ)EBC697824(PPN)157019063(OCoLC)739118526(Perlego)1014157(EXLCZ)99255000000004150820110809d2011 uy 0engur|n|---|||||txtccrAdvanced calculations for defects in materials electronic structure methods /edited by Audrius Alkauskas ... [et al.]Weinheim, Germany Wiley-VCH20111 online resource (404 p.)Description based upon print version of record.9783527410248 3527410244 Includes bibliographical references and index.Advanced Calculations for Defects in Materials: Electronic Structure Methods; Contents; List of Contributors; 1 Advances in Electronic Structure Methods for Defects and Impurities in Solids; 1.1 Introduction; 1.2 Formalism and Computational Approach; 1.2.1 Defect Formation Energies and Concentrations; 1.2.2 Transition Levels or Ionization Energies; 1.2.3 Practical Aspects; 1.3 The DFT-LDA/GGA Band-Gap Problem and Possible Approaches to Overcome It; 1.3.1 LDA + U for Materials with Semicore States; 1.3.2 Hybrid Functionals; 1.3.3 Many-Body Perturbation Theory in the GW Approximation1.3.4 Modified Pseudopotentials1.4 Summary; References; 2 Accuracy of Quantum Monte Carlo Methods for Point Defects in Solids; 2.1 Introduction; 2.2 Quantum Monte Carlo Method; 2.2.1 Controlled Approximations; 2.2.1.1 Time Step; 2.2.1.2 Configuration Population; 2.2.1.3 Basis Set; 2.2.1.4 Simulation Cell; 2.2.2 Uncontrolled Approximations; 2.2.2.1 Fixed-Node Approximation; 2.2.2.2 Pseudopotential; 2.2.2.3 Pseudopotential Locality; 2.3 Review of Previous DMC Defect Calculations; 2.3.1 Diamond Vacancy; 2.3.2 MgO Schottky Defect; 2.3.3 Si Interstitial Defects; 2.4 Results; 2.4.1 Time Step2.4.2 Pseudopotential2.4.3 Fixed-Node Approximation; 2.5 Conclusion; References; 3 Electronic Properties of Interfaces and Defects from Many-body Perturbation Theory: Recent Developments and Applications; 3.1 Introduction; 3.2 Many-Body Perturbation Theory; 3.2.1 Hedin.s Equations; 3.2.2 GW Approximation; 3.2.3 Beyond the GW Approximation; 3.3 Practical Implementation of GW and Recent Developments Beyond; 3.3.1 Perturbative Approach; 3.3.2 QP Self-Consistent GW; 3.3.3 Plasmon Pole Models Versus Direct Calculation of the Frequency Integral; 3.3.4 The Extrapolar Method3.3.4.1 Polarizability with a Limited Number of Empty States3.3.4.2 Self-Energy with a Limited Number of Empty States; 3.3.5 MBPT in the PAW Framework; 3.4 QP Corrections to the BOs at Interfaces; 3.5 QP Corrections for Defects; 3.6 Conclusions and Prospects; References; 4 Accelerating GW Calculations with Optimal Polarizability Basis; 4.1 Introduction; 4.2 The GW Approximation; 4.3 The Method: Optimal Polarizability Basis; 4.4 Implementation and Validation; 4.4.1 Benzene; 4.4.2 Bulk Si; 4.4.3 Vitreous Silica; 4.5 Example: Point Defects in a-Si3N4; 4.5.1 Model Generation4.5.2 Model Structure4.5.3 Electronic Structure; 4.6 Conclusions; References; 5 Calculation of Semiconductor Band Structures and Defects by the Screened Exchange Density Functional; 5.1 Introduction; 5.2 Screened Exchange Functional; 5.3 Bulk Band Structures and Defects; 5.3.1 Band Structure of ZnO; 5.3.2 Defects of ZnO; 5.3.3 Band Structure of MgO; 5.3.4 Band Structures of SnO2 and CdO; 5.3.5 Band Structure and Defects of HfO2; 5.3.6 BiFeO3; 5.4 Summary; References; 6 Accurate Treatment of Solids with the HSE Screened Hybrid; 6.1 Introduction and Basics of Density Functional Theory6.2 Band GapsThis book investigates the possible ways of improvement by applying more sophisticated electronic structure methods as well as corrections and alternatives to the supercell model. In particular, the merits of hybrid and screened functionals, as well as of the +U methods are assessed in comparison to various perturbative and Quantum Monte Carlo many body theories. The inclusion of excitonic effects is also discussed by way of solving the Bethe-Salpeter equation or by using time-dependent DFT, based on GW or hybrid functional calculations. Particular attention is paid to overcome the side effectMaterialsTestingSolidsMaterialsTesting.Solids.620.112620.1127Alkauskas Audrius1840918MiAaPQMiAaPQMiAaPQBOOK9911019145203321Advanced calculations for defects in materials4420489UNINA