Transition Definition and 544 Threads

A transition economy or transitional economy is an economy which is changing from a centrally planned economy to a market economy. Transition economies undergo a set of structural transformations intended to develop market-based institutions. These include economic liberalization, where prices are set by market forces rather than by a central planning organization. In addition to this trade barriers are removed, there is a push to privatize state-owned enterprises and resources, state and collectively run enterprises are restructured as businesses, and a financial sector is created to facilitate macroeconomic stabilization and the movement of private capital. The process has been applied in China, the former Soviet Union and Eastern bloc countries of Europe and some Third world countries, and detailed work has been undertaken on its economic and social effects.
The transition process is usually characterized by the changing and creating of institutions, particularly private enterprises; changes in the role of the state, thereby, the creation of fundamentally different governmental institutions and the promotion of private-owned enterprises, markets and independent financial institutions. In essence, one transition mode is the functional restructuring of state institutions from being a provider of growth to an enabler, with the private sector its engine. Another transition mode is change the way that economy grows and practice mode. The relationships between these two transition modes are micro and macro, partial and whole. The truly transition economics should include both the micro transition and macro transition. Due to the different initial conditions during the emerging process of the transition from planned economics to market economics, countries uses different transition model. Countries like P.R.China and Vietnam adopted a gradual transition mode, however Russia and some other East-European countries, such as the former Socialist Republic of Yugoslavia, used a more aggressive and quicker paced model of transition.The term "transition period" is also used to describe the process of transition from capitalism to the first stage of socialism, preceding the establishment of fully developed socialism (aka communism).

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  1. gfd43tg

    Music Music transition in the past decade

    I noticed that when I was younger, there was a much higher prevalence of bands having popular songs. I'm talking about the late 90s to about 2004. It seems in recent times that music have shifted towards solo artists instead of bands, I was wondering what might account for this.
  2. G

    What is the average transition time for a nucleon between protons and neutrons?

    I know that the nucleus can be considered a bunch of particles that constantly transition between protons and neutrons due to exchange. Given that, is it meaningful to talk about the "average" time that a nucleon spends as either a proton or a neutron before switching to the other? Or is that a...
  3. X

    Drawing a labelled transition system (LTS)

    Homework Statement I want to draw an LTS with as few transitions as possible. The basis for this are Hennessy-Milner equationsHomework Equations https://www.dropbox.com/s/ym3ygjdnhldz09r/HML%20Equations.jpg Those are the equations and how p1 is defined. The Attempt at a Solution...
  4. HeavyMetal

    Softness of Transition Metals Au, Ag, and Pd

    Is there a direct reason that gold, silver, and palladium are so much softer than the rest of the transition metals? Gold and silver are especially soft. I could not think of any reason myself, or in a quick search of the internet. Everything that I've come up with I've shot down. Thanks in...
  5. U

    Rotation Spectra - Basic transition question

    Homework Statement In rotations of diatomic molecules such as HCL, the hamiltonian is found to be: \hat H = \frac{\hat L^2}{2\mu a^2} where ##\mu## is the reduced mass, a is the separation. (a) Find the energy levels and separation. (b) Explain why rotational spectra of HCl...
  6. Nathanael

    Transition from frictionless surface to frictional surface

    Suppose you have an object sliding along a frictionless floor, but it's approaching a line where the floor changes from being frictionless to some constant coefficient of kinetic friction \mu_k When it is partially on the frictionless surface and partially on the frictional surface, would you...
  7. B

    Transition probabilities subject to Lloyd's finite information limit?

    This is a question about The Computational Capacity of the Universe by Seth Lloyd. It seems to me that arbitrary real numbers cannot be part of the state of the universe, since they carry an infinite amount of information. There are transition probabilities from the current state of the...
  8. R

    Why is the enthelpy of a phase transition different from 0?

    Hello, Wikipedia states: Phase changes, such as melting or evaporation, are also isothermal processes. I am interested in calculating the enthalpy of a given phase transition. If the process is isothermal, I would immediately say that H is 0, according to the following equation: dH=CpdT...
  9. S

    How to understand the negative two-photon transition strength

    Dear all, I have calculated the rotationally averaged two-photon transition strength (DeltaTPA) using the CCSD response approach. Degenerate TPAs of ten excited states have been calculated. For most of the excited states considered, I got the positive DeltaTPAs, while for some excited states...
  10. T

    B.S. in EE trying to transition into a renewable energy career

    I'm currently on a career path I got into through an applied physics masters, but there isn't much of future in my particular field so I'm trying to switch. Additionally, I'm very concerned about climate change and I have a B.S in Electrical Engineering (with a minor in physics), so I'm...
  11. T

    Programs Transition to EE master from physics degree

    Hello, Since I have no time to take ee classes, I plan to self study it. What are the suitable books I can refer to. Thank you
  12. U

    Transition Radiation rates of Hamiltonian

    Homework Statement Part (a): Show the Commutation relation [x, [H,x] ] Part (b): Show the expression by taking expectation value in kth state. Part (c): Show sum of oscillator strength is 1. What's the significance of radiative transition rates?Homework Equations The Attempt at a Solution...
  13. Y

    Tricky questions about glass transition and crystalline melting

    Homework Statement How do you explain that crystalline melting temperature Tf of PE is greater than the Tf of PEO? How do you explain that the glass transition temperature of PP is lower than the glass transition temperatures of PVC and PS? Homework Equations None The Attempt at a Solution...
  14. L

    Linear Algebra Transition Matrix Proof

    Homework Statement Prove the following theorem: Suppose that B, C, and D are ordered bases for a nontrivial finite dimensional vector space V. let P be the transition matrix from B to C, and let Q be the transition matrix from C to D. Then QP is the transition matrix from B to D...
  15. C

    Finding Transition Matrix from Bases

    Homework Statement Let So = {v1,v2,v3,v4} be a basis of the vector space V. S= {u1,u2,u3,u4} is a set of vectors defined as follows: u1 = 80v1 + 106v2 + 120v3 +164v4 u2 = 80v1 + 146v2 + 136v3 + 91v4 u3 = 90v1 + 143v2 + 122v3 + 70v4 u4 = 80v1 + 56v2 + 80v3 + 48v4 Find the Transition...
  16. U

    Transition between two states probability

    Homework Statement Part (a): Show probability to transit from state i to j is given by: Part (b)i: Use answer in part (a) to find probability Part (b)ii: Use time evolution to find probability Homework Equations The Attempt at a Solution Part (a) was alright, bookwork question on time...
  17. A

    ME Looking to transition to EE, Go for BS or MS?

    I've been working as an ME for approximately 3 years and I'm not enjoying what I'm doing as much as I'd have hoped. I'm currently completing an MS in ME Control Systems, which I absolutely love (2 courses from completion). During my MS coursework I've taken a lot of EE courses on electric...
  18. C

    Transition matrix between two bases?

    Homework Statement Let So = {v1,v2,v3,v4} be basis of vector space V. And S = {u1,u2,u3,u4} be set of vectors defined as follows: u1 = 20v1 + 46v2 + 116v3 + 170v4 u2 = 20v1 + 86v2 + 147v3 + 174v4 u3 = 30v1 + 89v2 + 59v3 + 81v4 u4 = 15v1 + 27v2 + 12v3 + 9v4 Find transition matrix A from...
  19. C

    How can I find the transition matrix from bases a to r?

    Homework Statement let a= {a1, a2, a3, a4} and b={b1,...,b4} and r = {r1,...,r4} Also, b1 = 4a1 b2 = 8a1 + 7a2 b3 = 4a1 + 4a2 + 4a3 b4 = 9a1 + 5a2 + 8a3 + 5a4 and r1 = 3b4 r2= 4b3 + 6b4 r3 = 9b2 + 3b3 + 9b4 r4 = 6b1 + 5b2 + 3b3 + 5b4 Find transition matrix from basis a to...
  20. A

    Transition from inertial to circular motion

    Suppose that we have a body that is moving at a straight line, inertially wrt to another frame. If it starts to move in a circular way after that, what can be said about the motions of its points. Do all points have to deccelrate to achieve the circular motion, but in a different manner, since...
  21. N

    How to prove a vector bundle is non-trivial using transition functions

    My knowledge on this topic is a bit sketchy. I realize that there is a whole branch of math out there devoted to checking whether a certain vector bundle is trivial or not, and I partly know some stuff about characteristic classes that seems to do just that (the cases of the Euler classes and...
  22. K

    Feynman diagram for radiative transition

    Hi, I was just trying to draw a Feynman diagram for ψ' to χ_{c} states. So we have a electromagnetic transition. I feel tempted to just have c and \bar{c} coming in and letting a γ leave from one of the legs. But that looks like an incomplete Feynman diagram to me. Maybe I have to get two...
  23. M

    Transition Rates / Squared Dirac Delta

    I am not understanding something from my textbook. This is related to Fermi's Golden rule. It's about what happens when the matrix element of the perturbation H' ends up being a Dirac delta for chosen normalization. Here is Fermi's Golden rule. \Gamma_{ba} = 2\pi \left|\langle b \mid H'\mid a...
  24. H

    Calculating the Cross Section for a Laser's Transition Rate Equations

    Homework Statement For a laser, assume single mode operation, only lifetime broadening due to A21 and A1. Write out the rate equations for the atomic densitions N1 and N2 and the flux \Phi. Then there's a diagram where there's 2 stats. Pump rate is P, stimulated emission between 1 and 2 is...
  25. jegues

    State Transition Matrix, Determining States

    Homework Statement An LTI system is given in state-space form, \left( \begin{array}{cc} \dot{x_{1}} \\ \dot{x_{2}} \end{array} \right) = \left( \begin{array}{cc} -1 & 0.5 \\ 1 & 0 \end{array} \right) \left( \begin{array}{cc} x_{1} \\ x_{2} \end{array} \right) + \left( \begin{array}{cc} 0.5 \\...
  26. C

    Transition from Flat Minkowski to GR

    Hello friends , I have some conceptual problems in understanding the difference between Minkowski spacetime and the spacetime of general relativity. The general spacetime of GR is defined as a smooth manifold which is locally like Minkowski spacetime . What does this statement mean ? Does...
  27. D

    Classical/quantum transition for an ideal gas in 1m^3 box

    Homework Statement Hey guys, So I have to estimate the temperature at which the classical / quantum transition happens for a 1m^3 box of air. This is done by comparing the de Broglie wavelength with the average distance between the particles - so basically the transition happens when they...
  28. M

    Transition matrix -> change of basis.

    Homework Statement B = {b1, b2, b3} and C = {c1, c2, c3} are two basis's for R3 where the connection between the basis vectors are given by b1 = -c1 + 4c2, b2 = -c1 + c2 + c3, b3 = c2 - 2c3 a) decide the transformation matric from basis B to basis C. A vector x is given in...
  29. G

    Why transition rate independent of time in perturbation theory?

    After time t, the probability of monochromatic absorption of the ground state |1> to the energy state |n> is given by: |<n|1>|^2=4|U_{n1}|^2\frac{\sin^2((E_n-E_1-\hbar\omega)t/2\hbar)}{(E_n-E_1-\hbar\omega)^2} where U is the transition matrix. The claim is that as t goes to infinity, the...
  30. P

    Hyperbolic Sine - Exponent transition

    Hey I didn't understand the transition below, I'd be glad for some help thanks
  31. A

    Are Phase Transitions Caused by Instabilities or Spontaneous Symmetry Breaking?

    So a phase transition occurs when a system may minimize its free energy by spontanously breaking some symmetry. At least that is what I have learned from my current course so far. However I also did another course concerning phase transitions. In this case phase transitions were always...
  32. xortdsc

    Transition of free to bound electrons

    Hi, I wonder if there is an elegant way of how to picture (or describe at all) the transition of free electrons (non-quantized, point-like charges) into let's say the bound ground state of the hydrogen atom (in which it becomes quantized and cloud-like). How does the transition occur ? When...
  33. K

    Transition to Civil Engineering: B.Sc. Physics

    I recently graduated with a Bachelors of Science in Physics and want to attain the credentials necessary to qualify to take the Fundamentals of Engineering Exam. I am wondering what the best course of action would be. Do you basically need either an ABET undergraduate degree or masters degree in...
  34. C

    Example of a topological manifold without smooth transition functions.

    In the definition of smooth manifolds we require that the transition functions between different charts be infinitely differentiable (a circle is an example of such a manifold). Topological manifolds, however, does not require transitions functions to be smooth (or rather no transition functions...
  35. S

    Probability of a spin flip transition in neutral hydrogen

    Homework Statement I'd like to calculate the probability of a spin flip transition occurring in the ground state of neutral hydrogen. That is, the transition from parallel to anti-parallel spin configuration of the electron and proton. This transition produces the 21-cm line. Homework...
  36. T

    Hydrogen Atom Matrix Elements Related to Transition Probability

    Homework Statement Evaluate the matrix element <U210|z|U100> where by |Unlm> we mean the hydrogen atom orbital with it's quantum numbers. Homework Equations The Attempt at a Solution So where I'm getting stuck is on the integral, because the "U" portion of the wave function is...
  37. Corpuscule

    Post PhD: how to transition out of academia?

    I would like to thank this forum for numerous threads discussing various ways to transition out of academia after getting a PhD in physics. However I still think that I am missing a key factor leading to successful transitions. I also have nobody to ask in person. All of my friends who got...
  38. S

    Temperature of Phase Transition at Zero Pressure?

    Homework Statement There is a solid that can be in two phases, with energies U1(S,V) = S2/a1 + b1V(V-2Vo) and U2(S,V) = S2/a2 + b2V(V-2Vo). Consider a phase transition between the two phases at zero pressure. At what temperature, T0, does it occur? Homework Equations T = ∂G/∂S...
  39. H

    How about the energy of crystal in a direct transition?

    When a photon is absorbed by an electron through a direct transition in a crystal, the crystal momentum of electron would not approximately change. Therefore momentum change of electron would neutralize momentum change of crystal. In other words, the crystal would gain momentum as well as...
  40. C

    Transition in magnetic refrigeration

    Homework Statement The graph below (see attached) shows the measured magnetization against temperature at room pressure for the material Gd and for another material for use in a magnetic refrigerator at room temperature. 1)Calculate the expected change of temperature of a thermally isolated...
  41. G

    Transition between excited states

    Homework Statement An atom in an excited state has a lifetime of 1.2 x 10 -8 sec; in a second excited state the lifetime is 2.3 x 10 -8 sec. What is the uncertainty in energy for the photon emitted when an electron makes a transition between these two levels? Homework Equations...
  42. J

    Enthelpy of transition of water to ice

    1.At constant temperature of 258K and constant pressure of 1.000 atm , super cooled liquid water (2.00mol) freezes irreversibly. Find the change in enthalpy(ΔH) by assuming that Cp,m of liquid water and ice are 75.48 KJ/mol and 37.15KJ/mol and are constant. (this problem was from my assignment...
  43. S

    Why transition metals can have unpaired electrons in their compounds?

    Why can have transition metals unpaired electrons in their compounds? In correlates to their multiple oxidation states, but I still don't know the explanation of it, that would make me satisfied - I suppose it's mathematical, as molecular orbitals are creating. Or is there any explanation?
  44. H

    Momentum conservation in a direct transition

    When a transition from valence band to conduction band happens (in a direct-gap material), how the momentum is conserved while the group velocity of electron is changed considerably?
  45. J

    Prandtl number of a g/l mixture (Ethane at phase transition)

    I have a problem in finding the heat transfer coefficient of a heat exchanger in which Ethane undergoes a phase transition. I would like to find the Prandtl number of Ethane in the phase transition region. So far I thought I would use the following: Pr_av = x * Pr_g + (1-x) Pr_l Pr_av =...
  46. Q

    Electronic transition; Emission Spectra

    Homework Statement A photon emitted during an electronic transition in a hydrogen atom has a wavelength of 486.2 nm. From what initial energy level (ni) did the electron transition? Homework Equations Energy = hc/wavelength (h = Planck's constant; c is speed of light; and wavelength is 486.2...
  47. Astronomer1

    Do Transition Metals Always Lose Electrons to Fill d-Subshells?

    1. Regarding: Transition metals of the Periodic Table 2. Here's my question: the D-Block transition metals will always lose e- (& never gain e-'s) to fully fill (or half-fill) their d-subshells, right? 3. Given what I learned about stable, fully-filled and half-filled subshells...
  48. A

    Flow characteristics in a transition duct

    So I was trying to understand how fluid flow is affected through a transition duct when I found http://nopr.niscair.res.in/bitstream/123456789/152/1/IJEMS%2014%281%29%202007%2012-18.pdf that was done. In the study it was noticed that there was a dramatic drop in velocity near the end of the...
  49. z.js

    What Determines the Valence of Transition Metals?

    Judging from the electron configurations, it appears to me that all transition metals in their normal state have 2 valence electrons. If it isn't, what are the valences of the transition metals, why can they have many different valences, and what are the 1B-8B columns for? Number of...
  50. M

    Other great books like Mathematical Transition by Chartrand

    Hello, I was an electrical engineering student and knew how to utilize the necessary mathematical tools to solve anything that came my way. I always had a deep latent predilection for mathematics but due to some constraints I was unable to spare much time on improving my knowledge of the subject...
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